521428368

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{71941}}^1$

素因数の和:72103

約数の個数: 40

約数和(自身を含む): 1355962816

約数和(自身を除く): 834534448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 71941, 143882, 215823, 287764, 431646, 575528, 863292, 1151056, 1726584, 3453168, 10863091, 21726182, 32589273, 43452364, 65178546, 86904728, 130357092, 173809456, 260714184, 521428368]

約数ペア:

[(1, 521428368), (2, 260714184), (3, 173809456), (4, 130357092), (6, 86904728), (8, 65178546), (12, 43452364), (16, 32589273), (24, 21726182), (48, 10863091), (151, 3453168), (302, 1726584), (453, 1151056), (604, 863292), (906, 575528), (1208, 431646), (1812, 287764), (2416, 215823), (3624, 143882), (7248, 71941)]