1869968256

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12917}}^1$

素因数の和:12976

約数の個数: 128

約数和(自身を含む): 5534071200

約数和(自身を除く): 3664102944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 208, 232, 312, 348, 377, 384, 416, 464, 624, 696, 754, 832, 928, 1131, 1248, 1392, 1508, 1664, 1856, 2262, 2496, 2784, 3016, 3712, 4524, 4992, 5568, 6032, 9048, 11136, 12064, 12917, 18096, 24128, 25834, 36192, 38751, 48256, 51668, 72384, 77502, 103336, 144768, 155004, 167921, 206672, 310008, 335842, 374593, 413344, 503763, 620016, 671684, 749186, 826688, 1007526, 1123779, 1240032, 1343368, 1498372, 1653376, 2015052, 2247558, 2480064, 2686736, 2996744, 4030104, 4495116, 4869709, 4960128, 5373472, 5993488, 8060208, 8990232, 9739418, 10746944, 11986976, 14609127, 16120416, 17980464, 19478836, 21493888, 23973952, 29218254, 32240832, 35960928, 38957672, 47947904, 58436508, 64481664, 71921856, 77915344, 116873016, 143843712, 155830688, 233746032, 311661376, 467492064, 623322752, 934984128, 1869968256]

約数ペア:

[(1, 1869968256), (2, 934984128), (3, 623322752), (4, 467492064), (6, 311661376), (8, 233746032), (12, 155830688), (13, 143843712), (16, 116873016), (24, 77915344), (26, 71921856), (29, 64481664), (32, 58436508), (39, 47947904), (48, 38957672), (52, 35960928), (58, 32240832), (64, 29218254), (78, 23973952), (87, 21493888), (96, 19478836), (104, 17980464), (116, 16120416), (128, 14609127), (156, 11986976), (174, 10746944), (192, 9739418), (208, 8990232), (232, 8060208), (312, 5993488), (348, 5373472), (377, 4960128), (384, 4869709), (416, 4495116), (464, 4030104), (624, 2996744), (696, 2686736), (754, 2480064), (832, 2247558), (928, 2015052), (1131, 1653376), (1248, 1498372), (1392, 1343368), (1508, 1240032), (1664, 1123779), (1856, 1007526), (2262, 826688), (2496, 749186), (2784, 671684), (3016, 620016), (3712, 503763), (4524, 413344), (4992, 374593), (5568, 335842), (6032, 310008), (9048, 206672), (11136, 167921), (12064, 155004), (12917, 144768), (18096, 103336), (24128, 77502), (25834, 72384), (36192, 51668), (38751, 48256)]