390263472

素因数分解:

$2^4\times 3^2\times {\mathrm{389}}^1\times {\mathrm{6967}}^1$

素因数の和:7370

約数の個数: 60

約数和(自身を含む): 1095160560

約数和(自身を除く): 704897088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 6224, 6967, 7002, 9336, 13934, 14004, 18672, 20901, 27868, 28008, 41802, 55736, 56016, 62703, 83604, 111472, 125406, 167208, 250812, 334416, 501624, 1003248, 2710163, 5420326, 8130489, 10840652, 16260978, 21681304, 24391467, 32521956, 43362608, 48782934, 65043912, 97565868, 130087824, 195131736, 390263472]

約数ペア:

[(1, 390263472), (2, 195131736), (3, 130087824), (4, 97565868), (6, 65043912), (8, 48782934), (9, 43362608), (12, 32521956), (16, 24391467), (18, 21681304), (24, 16260978), (36, 10840652), (48, 8130489), (72, 5420326), (144, 2710163), (389, 1003248), (778, 501624), (1167, 334416), (1556, 250812), (2334, 167208), (3112, 125406), (3501, 111472), (4668, 83604), (6224, 62703), (6967, 56016), (7002, 55736), (9336, 41802), (13934, 28008), (14004, 27868), (18672, 20901)]