428327544

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{379723}}^1$

素因数の和:379779

約数の個数: 32

約数和(自身を含む): 1093605120

約数和(自身を除く): 665277576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 379723, 759446, 1139169, 1518892, 2278338, 3037784, 4556676, 9113352, 17846981, 35693962, 53540943, 71387924, 107081886, 142775848, 214163772, 428327544]

約数ペア:

[(1, 428327544), (2, 214163772), (3, 142775848), (4, 107081886), (6, 71387924), (8, 53540943), (12, 35693962), (24, 17846981), (47, 9113352), (94, 4556676), (141, 3037784), (188, 2278338), (282, 1518892), (376, 1139169), (564, 759446), (1128, 379723)]