28351567931896

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{977}}^1\times {\mathrm{1291}}^1\times {\mathrm{2111}}^1$

素因数の和:4418

約数の個数: 128

約数和(自身を含む): 58604048363520

約数和(自身を除く): 30252480431624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 977, 1291, 1331, 1954, 2111, 2582, 2662, 3908, 4222, 5164, 5324, 7816, 8444, 10328, 10648, 10747, 14201, 16888, 21494, 23221, 28402, 42988, 46442, 56804, 85976, 92884, 113608, 118217, 156211, 185768, 236434, 255431, 312422, 472868, 510862, 624844, 945736, 1021724, 1249688, 1261307, 1300387, 1718321, 2043448, 2062447, 2522614, 2600774, 2725301, 2809741, 3436642, 4124894, 5045228, 5201548, 5450602, 5619482, 6873284, 8249788, 10090456, 10403096, 10901204, 11238964, 13746568, 13874377, 16499576, 21802408, 22477928, 22686917, 27748754, 29978311, 45373834, 55497508, 59956622, 90747668, 110995016, 119913244, 152618147, 181495336, 239826488, 249556087, 305236294, 329761421, 499112174, 610472588, 659522842, 998224348, 1220945176, 1319045684, 1678799617, 1996448696, 2638091368, 2662619077, 2745116957, 3357599234, 3627375631, 5325238154, 5490233914, 6715198468, 7254751262, 10650476308, 10980467828, 13430396936, 14509502524, 21300952616, 21960935656, 29019005048, 29288809847, 58577619694, 117155239388, 234310478776, 322176908317, 644353816634, 1288707633268, 2577415266536, 3543945991487, 7087891982974, 14175783965948, 28351567931896]

約数ペア:

[(1, 28351567931896), (2, 14175783965948), (4, 7087891982974), (8, 3543945991487), (11, 2577415266536), (22, 1288707633268), (44, 644353816634), (88, 322176908317), (121, 234310478776), (242, 117155239388), (484, 58577619694), (968, 29288809847), (977, 29019005048), (1291, 21960935656), (1331, 21300952616), (1954, 14509502524), (2111, 13430396936), (2582, 10980467828), (2662, 10650476308), (3908, 7254751262), (4222, 6715198468), (5164, 5490233914), (5324, 5325238154), (7816, 3627375631), (8444, 3357599234), (10328, 2745116957), (10648, 2662619077), (10747, 2638091368), (14201, 1996448696), (16888, 1678799617), (21494, 1319045684), (23221, 1220945176), (28402, 998224348), (42988, 659522842), (46442, 610472588), (56804, 499112174), (85976, 329761421), (92884, 305236294), (113608, 249556087), (118217, 239826488), (156211, 181495336), (185768, 152618147), (236434, 119913244), (255431, 110995016), (312422, 90747668), (472868, 59956622), (510862, 55497508), (624844, 45373834), (945736, 29978311), (1021724, 27748754), (1249688, 22686917), (1261307, 22477928), (1300387, 21802408), (1718321, 16499576), (2043448, 13874377), (2062447, 13746568), (2522614, 11238964), (2600774, 10901204), (2725301, 10403096), (2809741, 10090456), (3436642, 8249788), (4124894, 6873284), (5045228, 5619482), (5201548, 5450602)]