641084682242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4561}}^1\times {\mathrm{74527}}^1$

素因数の和:79154

約数の個数: 32

約数和(自身を含む): 1028150129664

約数和(自身を除く): 387065447422

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 4561, 9122, 74527, 104903, 149054, 187001, 209806, 374002, 1714121, 3055607, 3428242, 4301023, 6111214, 8602046, 70278961, 140557922, 339917647, 679835294, 7818105881, 13936623527, 15636211762, 27873247054, 320542341121, 641084682242]

約数ペア:

[(1, 641084682242), (2, 320542341121), (23, 27873247054), (41, 15636211762), (46, 13936623527), (82, 7818105881), (943, 679835294), (1886, 339917647), (4561, 140557922), (9122, 70278961), (74527, 8602046), (104903, 6111214), (149054, 4301023), (187001, 3428242), (209806, 3055607), (374002, 1714121)]