315679554

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14387}}^1$

素因数の和:14471

約数の個数: 48

約数和(自身を含む): 727227072

約数和(自身を除く): 411547518

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 2438, 3657, 7314, 10971, 14387, 21942, 28774, 43161, 86322, 129483, 258966, 330901, 661802, 762511, 992703, 1525022, 1985406, 2287533, 2978109, 4575066, 5956218, 6862599, 13725198, 17537753, 35075506, 52613259, 105226518, 157839777, 315679554]

約数ペア:

[(1, 315679554), (2, 157839777), (3, 105226518), (6, 52613259), (9, 35075506), (18, 17537753), (23, 13725198), (46, 6862599), (53, 5956218), (69, 4575066), (106, 2978109), (138, 2287533), (159, 1985406), (207, 1525022), (318, 992703), (414, 762511), (477, 661802), (954, 330901), (1219, 258966), (2438, 129483), (3657, 86322), (7314, 43161), (10971, 28774), (14387, 21942)]