289069376

素因数分解:

$2^6\times {\mathrm{491}}^1\times {\mathrm{9199}}^1$

素因数の和:9702

約数の個数: 28

約数和(自身を含む): 574852800

約数和(自身を除く): 285783424

約数列:

[1, 2, 4, 8, 16, 32, 64, 491, 982, 1964, 3928, 7856, 9199, 15712, 18398, 31424, 36796, 73592, 147184, 294368, 588736, 4516709, 9033418, 18066836, 36133672, 72267344, 144534688, 289069376]

約数ペア:

[(1, 289069376), (2, 144534688), (4, 72267344), (8, 36133672), (16, 18066836), (32, 9033418), (64, 4516709), (491, 588736), (982, 294368), (1964, 147184), (3928, 73592), (7856, 36796), (9199, 31424), (15712, 18398)]