15704005016

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{23909}}^1$

素因数の和:24276

約数の個数: 64

約数和(自身を含む): 34671412800

約数和(自身を除く): 18967407784

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 317, 518, 634, 1036, 1268, 2072, 2219, 2536, 4438, 8876, 11729, 17752, 23458, 23909, 46916, 47818, 82103, 93832, 95636, 164206, 167363, 191272, 328412, 334726, 656824, 669452, 884633, 1338904, 1769266, 3538532, 6192431, 7077064, 7579153, 12384862, 15158306, 24769724, 30316612, 49539448, 53054071, 60633224, 106108142, 212216284, 280428661, 424432568, 560857322, 1121714644, 1963000627, 2243429288, 3926001254, 7852002508, 15704005016]

約数ペア:

[(1, 15704005016), (2, 7852002508), (4, 3926001254), (7, 2243429288), (8, 1963000627), (14, 1121714644), (28, 560857322), (37, 424432568), (56, 280428661), (74, 212216284), (148, 106108142), (259, 60633224), (296, 53054071), (317, 49539448), (518, 30316612), (634, 24769724), (1036, 15158306), (1268, 12384862), (2072, 7579153), (2219, 7077064), (2536, 6192431), (4438, 3538532), (8876, 1769266), (11729, 1338904), (17752, 884633), (23458, 669452), (23909, 656824), (46916, 334726), (47818, 328412), (82103, 191272), (93832, 167363), (95636, 164206)]