291204224

素因数分解:

$2^7\times {\mathrm{367}}^1\times {\mathrm{6199}}^1$

素因数の和:6580

約数の個数: 32

約数和(自身を含む): 581808000

約数和(自身を除く): 290603776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 367, 734, 1468, 2936, 5872, 6199, 11744, 12398, 23488, 24796, 46976, 49592, 99184, 198368, 396736, 793472, 2275033, 4550066, 9100132, 18200264, 36400528, 72801056, 145602112, 291204224]

約数ペア:

[(1, 291204224), (2, 145602112), (4, 72801056), (8, 36400528), (16, 18200264), (32, 9100132), (64, 4550066), (128, 2275033), (367, 793472), (734, 396736), (1468, 198368), (2936, 99184), (5872, 49592), (6199, 46976), (11744, 24796), (12398, 23488)]