8889408138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1088

約数の個数: 128

約数和(自身を含む): 20673741312

約数和(自身を除く): 11784333174

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 111, 138, 157, 222, 299, 314, 471, 481, 598, 851, 853, 897, 942, 962, 1443, 1702, 1706, 1794, 2041, 2553, 2559, 2886, 3611, 4082, 5106, 5118, 5809, 6123, 7222, 10833, 11063, 11089, 11618, 12246, 17427, 19619, 21666, 22126, 22178, 31561, 33189, 33267, 34854, 39238, 46943, 58857, 63122, 66378, 66534, 75517, 93886, 94683, 117714, 133607, 133921, 140829, 151034, 189366, 226551, 255047, 267214, 267842, 281658, 400821, 401763, 410293, 453102, 510094, 725903, 765141, 801642, 803526, 820586, 1230879, 1451806, 1530282, 1736891, 1740973, 2177709, 2461758, 3080183, 3473782, 3481946, 4355418, 4955077, 5210673, 5222919, 6160366, 9240549, 9436739, 9910154, 10421346, 10445838, 14865231, 18481098, 18873478, 28310217, 29730462, 40042379, 56620434, 64416001, 80084758, 113966771, 120127137, 128832002, 193248003, 227933542, 240254274, 341900313, 386496006, 683800626, 1481568023, 2963136046, 4444704069, 8889408138]

約数ペア:

[(1, 8889408138), (2, 4444704069), (3, 2963136046), (6, 1481568023), (13, 683800626), (23, 386496006), (26, 341900313), (37, 240254274), (39, 227933542), (46, 193248003), (69, 128832002), (74, 120127137), (78, 113966771), (111, 80084758), (138, 64416001), (157, 56620434), (222, 40042379), (299, 29730462), (314, 28310217), (471, 18873478), (481, 18481098), (598, 14865231), (851, 10445838), (853, 10421346), (897, 9910154), (942, 9436739), (962, 9240549), (1443, 6160366), (1702, 5222919), (1706, 5210673), (1794, 4955077), (2041, 4355418), (2553, 3481946), (2559, 3473782), (2886, 3080183), (3611, 2461758), (4082, 2177709), (5106, 1740973), (5118, 1736891), (5809, 1530282), (6123, 1451806), (7222, 1230879), (10833, 820586), (11063, 803526), (11089, 801642), (11618, 765141), (12246, 725903), (17427, 510094), (19619, 453102), (21666, 410293), (22126, 401763), (22178, 400821), (31561, 281658), (33189, 267842), (33267, 267214), (34854, 255047), (39238, 226551), (46943, 189366), (58857, 151034), (63122, 140829), (66378, 133921), (66534, 133607), (75517, 117714), (93886, 94683)]