531479742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{108421}}^1$

素因数の和:108488

約数の個数: 32

約数和(自身を含む): 1144936320

約数和(自身を除く): 613456578

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 108421, 216842, 325263, 650526, 2059999, 4119998, 4662103, 6179997, 9324206, 12359994, 13986309, 27972618, 88579957, 177159914, 265739871, 531479742]

約数ペア:

[(1, 531479742), (2, 265739871), (3, 177159914), (6, 88579957), (19, 27972618), (38, 13986309), (43, 12359994), (57, 9324206), (86, 6179997), (114, 4662103), (129, 4119998), (258, 2059999), (817, 650526), (1634, 325263), (2451, 216842), (4902, 108421)]