80451560528

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1341217}}^1$

素因数の和:1341411

約数の個数: 40

約数和(自身を含む): 163650055488

約数和(自身を除く): 83198494960

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 163, 184, 326, 368, 652, 1304, 2608, 3749, 7498, 14996, 29992, 59984, 1341217, 2682434, 5364868, 10729736, 21459472, 30847991, 61695982, 123391964, 218618371, 246783928, 437236742, 493567856, 874473484, 1748946968, 3497893936, 5028222533, 10056445066, 20112890132, 40225780264, 80451560528]

約数ペア:

[(1, 80451560528), (2, 40225780264), (4, 20112890132), (8, 10056445066), (16, 5028222533), (23, 3497893936), (46, 1748946968), (92, 874473484), (163, 493567856), (184, 437236742), (326, 246783928), (368, 218618371), (652, 123391964), (1304, 61695982), (2608, 30847991), (3749, 21459472), (7498, 10729736), (14996, 5364868), (29992, 2682434), (59984, 1341217)]