479910016

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{52807}}^1$

素因数の和:52892

約数の個数: 32

約数和(自身を含む): 969554880

約数和(自身を除く): 489644864

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 52807, 105614, 211228, 422456, 844912, 1689824, 3379648, 3749297, 6759296, 7498594, 14997188, 29994376, 59988752, 119977504, 239955008, 479910016]

約数ペア:

[(1, 479910016), (2, 239955008), (4, 119977504), (8, 59988752), (16, 29994376), (32, 14997188), (64, 7498594), (71, 6759296), (128, 3749297), (142, 3379648), (284, 1689824), (568, 844912), (1136, 422456), (2272, 211228), (4544, 105614), (9088, 52807)]