1686335196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:753

約数の個数: 288

約数和(自身を含む): 5501986560

約数和(自身を除く): 3815651364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 19, 21, 26, 28, 34, 38, 39, 42, 49, 51, 52, 57, 68, 76, 78, 84, 91, 98, 102, 114, 119, 133, 147, 156, 182, 196, 204, 221, 228, 238, 247, 266, 273, 294, 323, 357, 364, 399, 442, 476, 494, 532, 546, 588, 637, 646, 663, 683, 714, 741, 798, 833, 884, 931, 969, 988, 1092, 1274, 1292, 1326, 1366, 1428, 1482, 1547, 1596, 1666, 1729, 1862, 1911, 1938, 2049, 2261, 2499, 2548, 2652, 2732, 2793, 2964, 3094, 3332, 3458, 3724, 3822, 3876, 4098, 4199, 4522, 4641, 4781, 4998, 5187, 5586, 6188, 6783, 6916, 7644, 8196, 8398, 8879, 9044, 9282, 9562, 9996, 10374, 10829, 11172, 11611, 12103, 12597, 12977, 13566, 14343, 15827, 16796, 17758, 18564, 19124, 20748, 21658, 23222, 24206, 25194, 25954, 26637, 27132, 28686, 29393, 31654, 32487, 33467, 34833, 35516, 36309, 38931, 43316, 46444, 47481, 48412, 50388, 51908, 53274, 57372, 58786, 62153, 63308, 64974, 66934, 69666, 72618, 77862, 81277, 88179, 90839, 94962, 100401, 106548, 117572, 124306, 129948, 133868, 139332, 145236, 150943, 155724, 162554, 168701, 176358, 181678, 186459, 189924, 200802, 205751, 220609, 243831, 248612, 272517, 301886, 325108, 337402, 352716, 363356, 372918, 401604, 411502, 435071, 441218, 452829, 487662, 506103, 545034, 568939, 603772, 617253, 635873, 661827, 674804, 745836, 823004, 870142, 882436, 905658, 975324, 1012206, 1056601, 1090068, 1137878, 1180907, 1234506, 1271746, 1305213, 1323654, 1544263, 1706817, 1740284, 1811316, 1907619, 2024412, 2113202, 2275756, 2361814, 2469012, 2543492, 2610426, 2647308, 2867917, 3088526, 3169803, 3413634, 3542721, 3815238, 4226404, 4632789, 4723628, 5220852, 5735834, 6177052, 6339606, 6827268, 7085442, 7396207, 7630476, 8266349, 8603751, 9265578, 10809841, 11471668, 12679212, 14170884, 14792414, 16532698, 17207502, 18531156, 20075419, 21619682, 22188621, 24799047, 29584828, 32429523, 33065396, 34415004, 40150838, 43239364, 44377242, 49598094, 60226257, 64859046, 80301676, 88754484, 99196188, 120452514, 129718092, 140527933, 240905028, 281055866, 421583799, 562111732, 843167598, 1686335196]

約数ペア:

[(1, 1686335196), (2, 843167598), (3, 562111732), (4, 421583799), (6, 281055866), (7, 240905028), (12, 140527933), (13, 129718092), (14, 120452514), (17, 99196188), (19, 88754484), (21, 80301676), (26, 64859046), (28, 60226257), (34, 49598094), (38, 44377242), (39, 43239364), (42, 40150838), (49, 34415004), (51, 33065396), (52, 32429523), (57, 29584828), (68, 24799047), (76, 22188621), (78, 21619682), (84, 20075419), (91, 18531156), (98, 17207502), (102, 16532698), (114, 14792414), (119, 14170884), (133, 12679212), (147, 11471668), (156, 10809841), (182, 9265578), (196, 8603751), (204, 8266349), (221, 7630476), (228, 7396207), (238, 7085442), (247, 6827268), (266, 6339606), (273, 6177052), (294, 5735834), (323, 5220852), (357, 4723628), (364, 4632789), (399, 4226404), (442, 3815238), (476, 3542721), (494, 3413634), (532, 3169803), (546, 3088526), (588, 2867917), (637, 2647308), (646, 2610426), (663, 2543492), (683, 2469012), (714, 2361814), (741, 2275756), (798, 2113202), (833, 2024412), (884, 1907619), (931, 1811316), (969, 1740284), (988, 1706817), (1092, 1544263), (1274, 1323654), (1292, 1305213), (1326, 1271746), (1366, 1234506), (1428, 1180907), (1482, 1137878), (1547, 1090068), (1596, 1056601), (1666, 1012206), (1729, 975324), (1862, 905658), (1911, 882436), (1938, 870142), (2049, 823004), (2261, 745836), (2499, 674804), (2548, 661827), (2652, 635873), (2732, 617253), (2793, 603772), (2964, 568939), (3094, 545034), (3332, 506103), (3458, 487662), (3724, 452829), (3822, 441218), (3876, 435071), (4098, 411502), (4199, 401604), (4522, 372918), (4641, 363356), (4781, 352716), (4998, 337402), (5187, 325108), (5586, 301886), (6188, 272517), (6783, 248612), (6916, 243831), (7644, 220609), (8196, 205751), (8398, 200802), (8879, 189924), (9044, 186459), (9282, 181678), (9562, 176358), (9996, 168701), (10374, 162554), (10829, 155724), (11172, 150943), (11611, 145236), (12103, 139332), (12597, 133868), (12977, 129948), (13566, 124306), (14343, 117572), (15827, 106548), (16796, 100401), (17758, 94962), (18564, 90839), (19124, 88179), (20748, 81277), (21658, 77862), (23222, 72618), (24206, 69666), (25194, 66934), (25954, 64974), (26637, 63308), (27132, 62153), (28686, 58786), (29393, 57372), (31654, 53274), (32487, 51908), (33467, 50388), (34833, 48412), (35516, 47481), (36309, 46444), (38931, 43316)]