405655002

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{16063}}^1$

素因数の和:16155

約数の個数: 48

約数和(自身を含む): 932226048

約数和(自身を除く): 526571046

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2806, 4209, 8418, 12627, 16063, 25254, 32126, 48189, 96378, 144567, 289134, 369449, 738898, 979843, 1108347, 1959686, 2216694, 2939529, 3325041, 5879058, 6650082, 8818587, 17637174, 22536389, 45072778, 67609167, 135218334, 202827501, 405655002]

約数ペア:

[(1, 405655002), (2, 202827501), (3, 135218334), (6, 67609167), (9, 45072778), (18, 22536389), (23, 17637174), (46, 8818587), (61, 6650082), (69, 5879058), (122, 3325041), (138, 2939529), (183, 2216694), (207, 1959686), (366, 1108347), (414, 979843), (549, 738898), (1098, 369449), (1403, 289134), (2806, 144567), (4209, 96378), (8418, 48189), (12627, 32126), (16063, 25254)]