328372278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 736646400

約数和(自身を除く): 408274122

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 179, 358, 377, 537, 754, 811, 1074, 1131, 1622, 2262, 2327, 2433, 4654, 4866, 5191, 6981, 10382, 10543, 13962, 15573, 21086, 23519, 31146, 31629, 47038, 63258, 67483, 70557, 134966, 141114, 145169, 202449, 290338, 305747, 404898, 435507, 611494, 871014, 917241, 1834482, 1887197, 3774394, 4209901, 5661591, 8419802, 11323182, 12629703, 25259406, 54728713, 109457426, 164186139, 328372278]

約数ペア:

[(1, 328372278), (2, 164186139), (3, 109457426), (6, 54728713), (13, 25259406), (26, 12629703), (29, 11323182), (39, 8419802), (58, 5661591), (78, 4209901), (87, 3774394), (174, 1887197), (179, 1834482), (358, 917241), (377, 871014), (537, 611494), (754, 435507), (811, 404898), (1074, 305747), (1131, 290338), (1622, 202449), (2262, 145169), (2327, 141114), (2433, 134966), (4654, 70557), (4866, 67483), (5191, 63258), (6981, 47038), (10382, 31629), (10543, 31146), (13962, 23519), (15573, 21086)]