395529168

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{32063}}^1$

素因数の和:32331

約数の個数: 40

約数和(自身を含む): 1025791488

約数和(自身を除く): 630262320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 32063, 64126, 96189, 128252, 192378, 256504, 384756, 513008, 769512, 1539024, 8240191, 16480382, 24720573, 32960764, 49441146, 65921528, 98882292, 131843056, 197764584, 395529168]

約数ペア:

[(1, 395529168), (2, 197764584), (3, 131843056), (4, 98882292), (6, 65921528), (8, 49441146), (12, 32960764), (16, 24720573), (24, 16480382), (48, 8240191), (257, 1539024), (514, 769512), (771, 513008), (1028, 384756), (1542, 256504), (2056, 192378), (3084, 128252), (4112, 96189), (6168, 64126), (12336, 32063)]