488678056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{156227}}^1$

素因数の和:156273

約数の個数: 32

約数和(自身を含む): 1012357440

約数和(自身を除く): 523679384

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 156227, 312454, 624908, 1249816, 2655859, 3593221, 5311718, 7186442, 10623436, 14372884, 21246872, 28745768, 61084757, 122169514, 244339028, 488678056]

約数ペア:

[(1, 488678056), (2, 244339028), (4, 122169514), (8, 61084757), (17, 28745768), (23, 21246872), (34, 14372884), (46, 10623436), (68, 7186442), (92, 5311718), (136, 3593221), (184, 2655859), (391, 1249816), (782, 624908), (1564, 312454), (3128, 156227)]