688889780964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{45541}}^1$

素因数の和:45696

約数の個数: 384

約数和(自身を含む): 2379784458240

約数和(自身を除く): 1690894677276

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 44, 51, 54, 63, 66, 68, 77, 84, 99, 102, 107, 108, 119, 126, 132, 153, 154, 187, 189, 198, 204, 214, 231, 238, 252, 297, 306, 308, 321, 357, 374, 378, 396, 428, 459, 462, 476, 561, 594, 612, 642, 693, 714, 748, 749, 756, 918, 924, 963, 1071, 1122, 1177, 1188, 1284, 1309, 1386, 1428, 1498, 1683, 1819, 1836, 1926, 2079, 2142, 2244, 2247, 2354, 2618, 2772, 2889, 2996, 3213, 3366, 3531, 3638, 3852, 3927, 4158, 4284, 4494, 4708, 5049, 5236, 5457, 5778, 6426, 6732, 6741, 7062, 7276, 7854, 8239, 8316, 8988, 10098, 10593, 10914, 11556, 11781, 12733, 12852, 13482, 14124, 15708, 16371, 16478, 20009, 20196, 20223, 21186, 21828, 23562, 24717, 25466, 26964, 31779, 32742, 32956, 35343, 38199, 40018, 40446, 42372, 45541, 47124, 49113, 49434, 50932, 60027, 63558, 65484, 70686, 74151, 76398, 80036, 80892, 91082, 98226, 98868, 114597, 120054, 127116, 136623, 140063, 141372, 148302, 152796, 180081, 182164, 196452, 222453, 229194, 240108, 273246, 280126, 296604, 318787, 343791, 360162, 409869, 420189, 444906, 458388, 500951, 540243, 546492, 560252, 637574, 687582, 720324, 774197, 819738, 840378, 889812, 956361, 1001902, 1080486, 1229607, 1260567, 1275148, 1375164, 1502853, 1548394, 1639476, 1680756, 1912722, 2003804, 2160972, 2322591, 2459214, 2521134, 2869083, 3005706, 3096788, 3506657, 3781701, 3825444, 4508559, 4645182, 4872887, 4918428, 5042268, 5419379, 5738166, 6011412, 6967773, 7013314, 7563402, 8516167, 8607249, 9017118, 9290364, 9745774, 10519971, 10838758, 11476332, 13525677, 13935546, 14026628, 14618661, 15126804, 16258137, 17032334, 17214498, 18034236, 19491548, 20903319, 21039942, 21677516, 25548501, 27051354, 27871092, 29237322, 31559913, 32516274, 34064668, 34110209, 34428996, 41806638, 42079884, 43855983, 48774411, 51097002, 53601757, 54102708, 58474644, 59613169, 63119826, 65032548, 68220418, 76645503, 82839079, 83613276, 87711966, 94679739, 97548822, 102194004, 102330627, 107203514, 119226338, 126239652, 131567949, 136440836, 146323233, 153291006, 160805271, 165678158, 175423932, 178839507, 189359478, 195097644, 204661254, 214407028, 229936509, 238452676, 248517237, 263135898, 292646466, 306582012, 306991881, 321610542, 331356316, 357679014, 375212299, 378718956, 409322508, 459873018, 482415813, 497034474, 526271796, 536518521, 579873553, 585292932, 613983762, 643221084, 715358028, 745551711, 750424598, 911229869, 919746036, 920975643, 964831626, 994068948, 1073037042, 1125636897, 1159747106, 1227967524, 1447247439, 1491103422, 1500849196, 1609555563, 1739620659, 1822459738, 1841951286, 1929663252, 2146074084, 2236655133, 2251273794, 2319494212, 2733689607, 2894494878, 2982206844, 3219111126, 3376910691, 3479241318, 3644919476, 3683902572, 4473310266, 4502547588, 5218861977, 5467379214, 5788989756, 6378609083, 6438222252, 6753821382, 6958482636, 8201068821, 8946620532, 10130732073, 10437723954, 10934758428, 12757218166, 13507642764, 15656585931, 16402137642, 19135827249, 20261464146, 20875447908, 24603206463, 25514436332, 31313171862, 32804275284, 38271654498, 40522928292, 49206412926, 57407481747, 62626343724, 76543308996, 98412825852, 114814963494, 172222445241, 229629926988, 344444890482, 688889780964]

約数ペア:

[(1, 688889780964), (2, 344444890482), (3, 229629926988), (4, 172222445241), (6, 114814963494), (7, 98412825852), (9, 76543308996), (11, 62626343724), (12, 57407481747), (14, 49206412926), (17, 40522928292), (18, 38271654498), (21, 32804275284), (22, 31313171862), (27, 25514436332), (28, 24603206463), (33, 20875447908), (34, 20261464146), (36, 19135827249), (42, 16402137642), (44, 15656585931), (51, 13507642764), (54, 12757218166), (63, 10934758428), (66, 10437723954), (68, 10130732073), (77, 8946620532), (84, 8201068821), (99, 6958482636), (102, 6753821382), (107, 6438222252), (108, 6378609083), (119, 5788989756), (126, 5467379214), (132, 5218861977), (153, 4502547588), (154, 4473310266), (187, 3683902572), (189, 3644919476), (198, 3479241318), (204, 3376910691), (214, 3219111126), (231, 2982206844), (238, 2894494878), (252, 2733689607), (297, 2319494212), (306, 2251273794), (308, 2236655133), (321, 2146074084), (357, 1929663252), (374, 1841951286), (378, 1822459738), (396, 1739620659), (428, 1609555563), (459, 1500849196), (462, 1491103422), (476, 1447247439), (561, 1227967524), (594, 1159747106), (612, 1125636897), (642, 1073037042), (693, 994068948), (714, 964831626), (748, 920975643), (749, 919746036), (756, 911229869), (918, 750424598), (924, 745551711), (963, 715358028), (1071, 643221084), (1122, 613983762), (1177, 585292932), (1188, 579873553), (1284, 536518521), (1309, 526271796), (1386, 497034474), (1428, 482415813), (1498, 459873018), (1683, 409322508), (1819, 378718956), (1836, 375212299), (1926, 357679014), (2079, 331356316), (2142, 321610542), (2244, 306991881), (2247, 306582012), (2354, 292646466), (2618, 263135898), (2772, 248517237), (2889, 238452676), (2996, 229936509), (3213, 214407028), (3366, 204661254), (3531, 195097644), (3638, 189359478), (3852, 178839507), (3927, 175423932), (4158, 165678158), (4284, 160805271), (4494, 153291006), (4708, 146323233), (5049, 136440836), (5236, 131567949), (5457, 126239652), (5778, 119226338), (6426, 107203514), (6732, 102330627), (6741, 102194004), (7062, 97548822), (7276, 94679739), (7854, 87711966), (8239, 83613276), (8316, 82839079), (8988, 76645503), (10098, 68220418), (10593, 65032548), (10914, 63119826), (11556, 59613169), (11781, 58474644), (12733, 54102708), (12852, 53601757), (13482, 51097002), (14124, 48774411), (15708, 43855983), (16371, 42079884), (16478, 41806638), (20009, 34428996), (20196, 34110209), (20223, 34064668), (21186, 32516274), (21828, 31559913), (23562, 29237322), (24717, 27871092), (25466, 27051354), (26964, 25548501), (31779, 21677516), (32742, 21039942), (32956, 20903319), (35343, 19491548), (38199, 18034236), (40018, 17214498), (40446, 17032334), (42372, 16258137), (45541, 15126804), (47124, 14618661), (49113, 14026628), (49434, 13935546), (50932, 13525677), (60027, 11476332), (63558, 10838758), (65484, 10519971), (70686, 9745774), (74151, 9290364), (76398, 9017118), (80036, 8607249), (80892, 8516167), (91082, 7563402), (98226, 7013314), (98868, 6967773), (114597, 6011412), (120054, 5738166), (127116, 5419379), (136623, 5042268), (140063, 4918428), (141372, 4872887), (148302, 4645182), (152796, 4508559), (180081, 3825444), (182164, 3781701), (196452, 3506657), (222453, 3096788), (229194, 3005706), (240108, 2869083), (273246, 2521134), (280126, 2459214), (296604, 2322591), (318787, 2160972), (343791, 2003804), (360162, 1912722), (409869, 1680756), (420189, 1639476), (444906, 1548394), (458388, 1502853), (500951, 1375164), (540243, 1275148), (546492, 1260567), (560252, 1229607), (637574, 1080486), (687582, 1001902), (720324, 956361), (774197, 889812), (819738, 840378)]