311958228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{12041}}^1$

素因数の和:12192

約数の個数: 48

約数和(自身を含む): 776853504

約数和(自身を除く): 464895276

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 508, 762, 1524, 2159, 4318, 6477, 8636, 12041, 12954, 24082, 25908, 36123, 48164, 72246, 144492, 204697, 409394, 614091, 818788, 1228182, 1529207, 2456364, 3058414, 4587621, 6116828, 9175242, 18350484, 25996519, 51993038, 77989557, 103986076, 155979114, 311958228]

約数ペア:

[(1, 311958228), (2, 155979114), (3, 103986076), (4, 77989557), (6, 51993038), (12, 25996519), (17, 18350484), (34, 9175242), (51, 6116828), (68, 4587621), (102, 3058414), (127, 2456364), (204, 1529207), (254, 1228182), (381, 818788), (508, 614091), (762, 409394), (1524, 204697), (2159, 144492), (4318, 72246), (6477, 48164), (8636, 36123), (12041, 25908), (12954, 24082)]