447863314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 715080960

約数和(自身を除く): 267217646

約数列:

[1, 2, 23, 46, 71, 142, 241, 482, 569, 1138, 1633, 3266, 5543, 11086, 13087, 17111, 26174, 34222, 40399, 80798, 137129, 274258, 393553, 787106, 929177, 1858354, 3153967, 6307934, 9736159, 19472318, 223931657, 447863314]

約数ペア:

[(1, 447863314), (2, 223931657), (23, 19472318), (46, 9736159), (71, 6307934), (142, 3153967), (241, 1858354), (482, 929177), (569, 787106), (1138, 393553), (1633, 274258), (3266, 137129), (5543, 80798), (11086, 40399), (13087, 34222), (17111, 26174)]