381253934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15727}}^1$

素因数の和:15800

約数の個数: 32

約数和(自身を含む): 652271616

約数和(自身を除く): 271017682

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 391, 527, 713, 782, 1054, 1426, 12121, 15727, 24242, 31454, 267359, 361721, 487537, 534718, 723442, 975074, 6149257, 8288129, 11213351, 12298514, 16576258, 22426702, 190626967, 381253934]

約数ペア:

[(1, 381253934), (2, 190626967), (17, 22426702), (23, 16576258), (31, 12298514), (34, 11213351), (46, 8288129), (62, 6149257), (391, 975074), (527, 723442), (713, 534718), (782, 487537), (1054, 361721), (1426, 267359), (12121, 31454), (15727, 24242)]