320640102

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{13127}}^1$

素因数の和:13217

約数の個数: 48

約数和(自身を含む): 737268480

約数和(自身を除く): 416628378

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 207, 354, 414, 531, 1062, 1357, 2714, 4071, 8142, 12213, 13127, 24426, 26254, 39381, 78762, 118143, 236286, 301921, 603842, 774493, 905763, 1548986, 1811526, 2323479, 2717289, 4646958, 5434578, 6970437, 13940874, 17813339, 35626678, 53440017, 106880034, 160320051, 320640102]

約数ペア:

[(1, 320640102), (2, 160320051), (3, 106880034), (6, 53440017), (9, 35626678), (18, 17813339), (23, 13940874), (46, 6970437), (59, 5434578), (69, 4646958), (118, 2717289), (138, 2323479), (177, 1811526), (207, 1548986), (354, 905763), (414, 774493), (531, 603842), (1062, 301921), (1357, 236286), (2714, 118143), (4071, 78762), (8142, 39381), (12213, 26254), (13127, 24426)]