12511127568

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{64661}}^1$

素因数の和:64840

約数の個数: 80

約数和(自身を含む): 33675969600

約数和(自身を除く): 21164842032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 139, 174, 232, 278, 348, 417, 464, 556, 696, 834, 1112, 1392, 1668, 2224, 3336, 4031, 6672, 8062, 12093, 16124, 24186, 32248, 48372, 64496, 64661, 96744, 129322, 193488, 193983, 258644, 387966, 517288, 775932, 1034576, 1551864, 1875169, 3103728, 3750338, 5625507, 7500676, 8987879, 11251014, 15001352, 17975758, 22502028, 26963637, 30002704, 35951516, 45004056, 53927274, 71903032, 90008112, 107854548, 143806064, 215709096, 260648491, 431418192, 521296982, 781945473, 1042593964, 1563890946, 2085187928, 3127781892, 4170375856, 6255563784, 12511127568]

約数ペア:

[(1, 12511127568), (2, 6255563784), (3, 4170375856), (4, 3127781892), (6, 2085187928), (8, 1563890946), (12, 1042593964), (16, 781945473), (24, 521296982), (29, 431418192), (48, 260648491), (58, 215709096), (87, 143806064), (116, 107854548), (139, 90008112), (174, 71903032), (232, 53927274), (278, 45004056), (348, 35951516), (417, 30002704), (464, 26963637), (556, 22502028), (696, 17975758), (834, 15001352), (1112, 11251014), (1392, 8987879), (1668, 7500676), (2224, 5625507), (3336, 3750338), (4031, 3103728), (6672, 1875169), (8062, 1551864), (12093, 1034576), (16124, 775932), (24186, 517288), (32248, 387966), (48372, 258644), (64496, 193983), (64661, 193488), (96744, 129322)]