16401542972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1\times {\mathrm{1879}}^1$

素因数の和:3186

約数の個数: 48

約数和(自身を含む): 30371174400

約数和(自身を除く): 13969631428

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1201, 1817, 1879, 2402, 3634, 3758, 4804, 7268, 7516, 27623, 43217, 55246, 86434, 94879, 110492, 148441, 172868, 189758, 296882, 379516, 593764, 2182217, 2256679, 3414143, 4364434, 4513358, 6828286, 8728868, 9026716, 13656572, 51903617, 103807234, 178277641, 207614468, 356555282, 713110564, 4100385743, 8200771486, 16401542972]

約数ペア:

[(1, 16401542972), (2, 8200771486), (4, 4100385743), (23, 713110564), (46, 356555282), (79, 207614468), (92, 178277641), (158, 103807234), (316, 51903617), (1201, 13656572), (1817, 9026716), (1879, 8728868), (2402, 6828286), (3634, 4513358), (3758, 4364434), (4804, 3414143), (7268, 2256679), (7516, 2182217), (27623, 593764), (43217, 379516), (55246, 296882), (86434, 189758), (94879, 172868), (110492, 148441)]