319367052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{385709}}^1$

素因数の和:385742

約数の個数: 36

約数和(自身を含む): 842390640

約数和(自身を除く): 523023588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 385709, 771418, 1157127, 1542836, 2314254, 3471381, 4628508, 6942762, 8871307, 13885524, 17742614, 26613921, 35485228, 53227842, 79841763, 106455684, 159683526, 319367052]

約数ペア:

[(1, 319367052), (2, 159683526), (3, 106455684), (4, 79841763), (6, 53227842), (9, 35485228), (12, 26613921), (18, 17742614), (23, 13885524), (36, 8871307), (46, 6942762), (69, 4628508), (92, 3471381), (138, 2314254), (207, 1542836), (276, 1157127), (414, 771418), (828, 385709)]