259039812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{34319}}^1$

素因数の和:34380

約数の個数: 48

約数和(自身を含む): 657296640

約数和(自身を除く): 398256828

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 34319, 68638, 102957, 137276, 205914, 411828, 583423, 1166846, 1269803, 1750269, 2333692, 2539606, 3500538, 3809409, 5079212, 7001076, 7618818, 15237636, 21586651, 43173302, 64759953, 86346604, 129519906, 259039812]

約数ペア:

[(1, 259039812), (2, 129519906), (3, 86346604), (4, 64759953), (6, 43173302), (12, 21586651), (17, 15237636), (34, 7618818), (37, 7001076), (51, 5079212), (68, 3809409), (74, 3500538), (102, 2539606), (111, 2333692), (148, 1750269), (204, 1269803), (222, 1166846), (444, 583423), (629, 411828), (1258, 205914), (1887, 137276), (2516, 102957), (3774, 68638), (7548, 34319)]