374472008

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{2543}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 714355200

約数和(自身を除く): 339883192

約数列:

[1, 2, 4, 8, 79, 158, 233, 316, 466, 632, 932, 1864, 2543, 5086, 10172, 18407, 20344, 36814, 73628, 147256, 200897, 401794, 592519, 803588, 1185038, 1607176, 2370076, 4740152, 46809001, 93618002, 187236004, 374472008]

約数ペア:

[(1, 374472008), (2, 187236004), (4, 93618002), (8, 46809001), (79, 4740152), (158, 2370076), (233, 1607176), (316, 1185038), (466, 803588), (632, 592519), (932, 401794), (1864, 200897), (2543, 147256), (5086, 73628), (10172, 36814), (18407, 20344)]