394111608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{1297}}^1$

素因数の和:2468

約数の個数: 64

約数和(自身を含む): 1076613120

約数和(自身を除く): 682501512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1151, 1297, 2302, 2594, 3453, 3891, 4604, 5188, 6906, 7782, 9208, 10376, 12661, 13812, 14267, 15564, 25322, 27624, 28534, 31128, 37983, 42801, 50644, 57068, 75966, 85602, 101288, 114136, 151932, 171204, 303864, 342408, 1492847, 2985694, 4478541, 5971388, 8957082, 11942776, 16421317, 17914164, 32842634, 35828328, 49263951, 65685268, 98527902, 131370536, 197055804, 394111608]

約数ペア:

[(1, 394111608), (2, 197055804), (3, 131370536), (4, 98527902), (6, 65685268), (8, 49263951), (11, 35828328), (12, 32842634), (22, 17914164), (24, 16421317), (33, 11942776), (44, 8957082), (66, 5971388), (88, 4478541), (132, 2985694), (264, 1492847), (1151, 342408), (1297, 303864), (2302, 171204), (2594, 151932), (3453, 114136), (3891, 101288), (4604, 85602), (5188, 75966), (6906, 57068), (7782, 50644), (9208, 42801), (10376, 37983), (12661, 31128), (13812, 28534), (14267, 27624), (15564, 25322)]