481721185396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{272269}}^1$

素因数の和:272872

約数の個数: 48

約数和(自身を含む): 933123744000

約数和(自身を除く): 451402558604

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 509, 869, 1018, 1738, 2036, 3476, 5599, 11198, 22396, 40211, 80422, 160844, 272269, 442321, 544538, 884642, 1089076, 1769284, 2994959, 5989918, 11979836, 21509251, 43018502, 86037004, 138584921, 236601761, 277169842, 473203522, 554339684, 946407044, 1524434131, 3048868262, 6097736524, 10948208759, 21896417518, 43792835036, 120430296349, 240860592698, 481721185396]

約数ペア:

[(1, 481721185396), (2, 240860592698), (4, 120430296349), (11, 43792835036), (22, 21896417518), (44, 10948208759), (79, 6097736524), (158, 3048868262), (316, 1524434131), (509, 946407044), (869, 554339684), (1018, 473203522), (1738, 277169842), (2036, 236601761), (3476, 138584921), (5599, 86037004), (11198, 43018502), (22396, 21509251), (40211, 11979836), (80422, 5989918), (160844, 2994959), (272269, 1769284), (442321, 1089076), (544538, 884642)]