51780821608

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{156733}}^1$

素因数の和:157477

約数の個数: 32

約数和(自身を含む): 98827056360

約数和(自身を除く): 47046234752

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 677, 1354, 2708, 5416, 41297, 82594, 156733, 165188, 313466, 330376, 626932, 1253864, 9560713, 19121426, 38242852, 76485704, 106108241, 212216482, 424432964, 848865928, 6472602701, 12945205402, 25890410804, 51780821608]

約数ペア:

[(1, 51780821608), (2, 25890410804), (4, 12945205402), (8, 6472602701), (61, 848865928), (122, 424432964), (244, 212216482), (488, 106108241), (677, 76485704), (1354, 38242852), (2708, 19121426), (5416, 9560713), (41297, 1253864), (82594, 626932), (156733, 330376), (165188, 313466)]