634832008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{809}}^1\times {\mathrm{2087}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 1217721600

約数和(自身を除く): 582889592

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 809, 1618, 2087, 3236, 4174, 6472, 8348, 16696, 38023, 76046, 98089, 152092, 196178, 304184, 392356, 784712, 1688383, 3376766, 6753532, 13507064, 79354001, 158708002, 317416004, 634832008]

約数ペア:

[(1, 634832008), (2, 317416004), (4, 158708002), (8, 79354001), (47, 13507064), (94, 6753532), (188, 3376766), (376, 1688383), (809, 784712), (1618, 392356), (2087, 304184), (3236, 196178), (4174, 152092), (6472, 98089), (8348, 76046), (16696, 38023)]