747297456

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{293749}}^1$

素因数の和:293813

約数の個数: 40

約数和(自身を含む): 1966950000

約数和(自身を除く): 1219652544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 293749, 587498, 881247, 1174996, 1762494, 2349992, 3524988, 4699984, 7049976, 14099952, 15568697, 31137394, 46706091, 62274788, 93412182, 124549576, 186824364, 249099152, 373648728, 747297456]

約数ペア:

[(1, 747297456), (2, 373648728), (3, 249099152), (4, 186824364), (6, 124549576), (8, 93412182), (12, 62274788), (16, 46706091), (24, 31137394), (48, 15568697), (53, 14099952), (106, 7049976), (159, 4699984), (212, 3524988), (318, 2349992), (424, 1762494), (636, 1174996), (848, 881247), (1272, 587498), (2544, 293749)]