9020856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 25149600

約数和(自身を除く): 16128744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 997, 1131, 1508, 1994, 2262, 2991, 3016, 3988, 4524, 5982, 7976, 9048, 11964, 12961, 23928, 25922, 28913, 38883, 51844, 57826, 77766, 86739, 103688, 115652, 155532, 173478, 231304, 311064, 346956, 375869, 693912, 751738, 1127607, 1503476, 2255214, 3006952, 4510428, 9020856]

約数ペア:

[(1, 9020856), (2, 4510428), (3, 3006952), (4, 2255214), (6, 1503476), (8, 1127607), (12, 751738), (13, 693912), (24, 375869), (26, 346956), (29, 311064), (39, 231304), (52, 173478), (58, 155532), (78, 115652), (87, 103688), (104, 86739), (116, 77766), (156, 57826), (174, 51844), (232, 38883), (312, 28913), (348, 25922), (377, 23928), (696, 12961), (754, 11964), (997, 9048), (1131, 7976), (1508, 5982), (1994, 4524), (2262, 3988), (2991, 3016)]