748709136

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 320

約数和(自身を含む): 2633164800

約数和(自身を除く): 1884455664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 83, 84, 108, 112, 114, 126, 133, 144, 152, 157, 166, 168, 171, 189, 216, 228, 249, 252, 266, 304, 314, 332, 336, 342, 378, 399, 432, 456, 471, 498, 504, 513, 532, 581, 628, 664, 684, 747, 756, 798, 912, 942, 996, 1008, 1026, 1064, 1099, 1162, 1197, 1256, 1328, 1368, 1413, 1494, 1512, 1577, 1596, 1743, 1884, 1992, 2052, 2128, 2198, 2241, 2324, 2394, 2512, 2736, 2826, 2983, 2988, 3024, 3154, 3192, 3297, 3486, 3591, 3768, 3984, 4104, 4239, 4396, 4482, 4648, 4731, 4788, 5229, 5652, 5966, 5976, 6308, 6384, 6594, 6972, 7182, 7536, 8208, 8478, 8792, 8949, 8964, 9296, 9462, 9576, 9891, 10458, 11039, 11304, 11932, 11952, 12616, 13031, 13188, 13944, 14193, 14364, 15687, 16956, 17584, 17898, 17928, 18924, 19152, 19782, 20881, 20916, 22078, 22608, 23864, 25232, 26062, 26376, 26847, 27888, 28386, 28728, 29673, 31374, 33117, 33912, 35796, 35856, 37848, 39093, 39564, 41762, 41832, 42579, 44156, 47728, 52124, 52752, 53694, 56772, 57456, 59346, 62643, 62748, 66234, 67824, 71592, 75696, 78186, 79128, 80541, 83524, 83664, 85158, 88312, 91217, 99351, 104248, 107388, 113544, 117279, 118692, 125286, 125496, 132468, 143184, 156372, 158256, 161082, 167048, 170316, 176624, 182434, 187929, 198702, 208496, 214776, 227088, 234558, 237384, 247589, 250572, 250992, 264936, 273651, 298053, 312744, 322164, 334096, 340632, 351837, 364868, 375858, 397404, 429552, 469116, 474768, 495178, 501144, 529872, 547302, 563787, 596106, 625488, 644328, 681264, 703674, 729736, 742767, 751716, 794808, 820953, 938232, 990356, 1002288, 1094604, 1127574, 1192212, 1288656, 1407348, 1459472, 1485534, 1503432, 1589616, 1641906, 1733123, 1876464, 1980712, 2189208, 2228301, 2255148, 2384424, 2462859, 2814696, 2971068, 3006864, 3283812, 3466246, 3961424, 4378416, 4456602, 4510296, 4768848, 4925718, 5199369, 5629392, 5942136, 6567624, 6684903, 6932492, 8913204, 9020592, 9851436, 10398738, 11884272, 13135248, 13369806, 13864984, 15598107, 17826408, 19702872, 20797476, 26739612, 27729968, 31196214, 35652816, 39405744, 41594952, 46794321, 53479224, 62392428, 83189904, 93588642, 106958448, 124784856, 187177284, 249569712, 374354568, 748709136]

約数ペア:

[(1, 748709136), (2, 374354568), (3, 249569712), (4, 187177284), (6, 124784856), (7, 106958448), (8, 93588642), (9, 83189904), (12, 62392428), (14, 53479224), (16, 46794321), (18, 41594952), (19, 39405744), (21, 35652816), (24, 31196214), (27, 27729968), (28, 26739612), (36, 20797476), (38, 19702872), (42, 17826408), (48, 15598107), (54, 13864984), (56, 13369806), (57, 13135248), (63, 11884272), (72, 10398738), (76, 9851436), (83, 9020592), (84, 8913204), (108, 6932492), (112, 6684903), (114, 6567624), (126, 5942136), (133, 5629392), (144, 5199369), (152, 4925718), (157, 4768848), (166, 4510296), (168, 4456602), (171, 4378416), (189, 3961424), (216, 3466246), (228, 3283812), (249, 3006864), (252, 2971068), (266, 2814696), (304, 2462859), (314, 2384424), (332, 2255148), (336, 2228301), (342, 2189208), (378, 1980712), (399, 1876464), (432, 1733123), (456, 1641906), (471, 1589616), (498, 1503432), (504, 1485534), (513, 1459472), (532, 1407348), (581, 1288656), (628, 1192212), (664, 1127574), (684, 1094604), (747, 1002288), (756, 990356), (798, 938232), (912, 820953), (942, 794808), (996, 751716), (1008, 742767), (1026, 729736), (1064, 703674), (1099, 681264), (1162, 644328), (1197, 625488), (1256, 596106), (1328, 563787), (1368, 547302), (1413, 529872), (1494, 501144), (1512, 495178), (1577, 474768), (1596, 469116), (1743, 429552), (1884, 397404), (1992, 375858), (2052, 364868), (2128, 351837), (2198, 340632), (2241, 334096), (2324, 322164), (2394, 312744), (2512, 298053), (2736, 273651), (2826, 264936), (2983, 250992), (2988, 250572), (3024, 247589), (3154, 237384), (3192, 234558), (3297, 227088), (3486, 214776), (3591, 208496), (3768, 198702), (3984, 187929), (4104, 182434), (4239, 176624), (4396, 170316), (4482, 167048), (4648, 161082), (4731, 158256), (4788, 156372), (5229, 143184), (5652, 132468), (5966, 125496), (5976, 125286), (6308, 118692), (6384, 117279), (6594, 113544), (6972, 107388), (7182, 104248), (7536, 99351), (8208, 91217), (8478, 88312), (8792, 85158), (8949, 83664), (8964, 83524), (9296, 80541), (9462, 79128), (9576, 78186), (9891, 75696), (10458, 71592), (11039, 67824), (11304, 66234), (11932, 62748), (11952, 62643), (12616, 59346), (13031, 57456), (13188, 56772), (13944, 53694), (14193, 52752), (14364, 52124), (15687, 47728), (16956, 44156), (17584, 42579), (17898, 41832), (17928, 41762), (18924, 39564), (19152, 39093), (19782, 37848), (20881, 35856), (20916, 35796), (22078, 33912), (22608, 33117), (23864, 31374), (25232, 29673), (26062, 28728), (26376, 28386), (26847, 27888)]