290322672

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{56527}}^1$

素因数の和:56645

約数の個数: 40

約数和(自身を含む): 757022976

約数和(自身を除く): 466700304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 56527, 113054, 169581, 226108, 339162, 452216, 678324, 904432, 1356648, 2713296, 6048389, 12096778, 18145167, 24193556, 36290334, 48387112, 72580668, 96774224, 145161336, 290322672]

約数ペア:

[(1, 290322672), (2, 145161336), (3, 96774224), (4, 72580668), (6, 48387112), (8, 36290334), (12, 24193556), (16, 18145167), (24, 12096778), (48, 6048389), (107, 2713296), (214, 1356648), (321, 904432), (428, 678324), (642, 452216), (856, 339162), (1284, 226108), (1712, 169581), (2568, 113054), (5136, 56527)]