80451208016

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{3467}}^1\times {\mathrm{6389}}^1$

素因数の和:10091

約数の個数: 40

約数和(自身を含む): 156630555360

約数和(自身を除く): 76179347344

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3467, 3632, 6389, 6934, 12778, 13868, 25556, 27736, 51112, 55472, 102224, 787009, 1450303, 1574018, 2900606, 3148036, 5801212, 6296072, 11602424, 12592144, 22150663, 23204848, 44301326, 88602652, 177205304, 354410608, 5028200501, 10056401002, 20112802004, 40225604008, 80451208016]

約数ペア:

[(1, 80451208016), (2, 40225604008), (4, 20112802004), (8, 10056401002), (16, 5028200501), (227, 354410608), (454, 177205304), (908, 88602652), (1816, 44301326), (3467, 23204848), (3632, 22150663), (6389, 12592144), (6934, 11602424), (12778, 6296072), (13868, 5801212), (25556, 3148036), (27736, 2900606), (51112, 1574018), (55472, 1450303), (102224, 787009)]