304328248

素因数分解:

$2^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{11159}}^1$

素因数の和:11659

約数の個数: 32

約数和(自身を含む): 653529600

約数和(自身を除く): 349201352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487, 974, 1948, 3409, 3896, 6818, 11159, 13636, 22318, 27272, 44636, 78113, 89272, 156226, 312452, 624904, 5434433, 10868866, 21737732, 38041031, 43475464, 76082062, 152164124, 304328248]

約数ペア:

[(1, 304328248), (2, 152164124), (4, 76082062), (7, 43475464), (8, 38041031), (14, 21737732), (28, 10868866), (56, 5434433), (487, 624904), (974, 312452), (1948, 156226), (3409, 89272), (3896, 78113), (6818, 44636), (11159, 27272), (13636, 22318)]