281438711472

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{189138919}}^1$

素因数の和:189138961

約数の個数: 40

約数和(自身を含む): 750503234560

約数和(自身を除く): 469064523088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 189138919, 378277838, 567416757, 756555676, 1134833514, 1513111352, 2269667028, 3026222704, 4539334056, 5863306489, 9078668112, 11726612978, 17589919467, 23453225956, 35179838934, 46906451912, 70359677868, 93812903824, 140719355736, 281438711472]

約数ペア:

[(1, 281438711472), (2, 140719355736), (3, 93812903824), (4, 70359677868), (6, 46906451912), (8, 35179838934), (12, 23453225956), (16, 17589919467), (24, 11726612978), (31, 9078668112), (48, 5863306489), (62, 4539334056), (93, 3026222704), (124, 2269667028), (186, 1513111352), (248, 1134833514), (372, 756555676), (496, 567416757), (744, 378277838), (1488, 189138919)]