15671744766

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^2\times {\mathrm{2689}}^1$

素因数の和:2910

約数の個数: 72

約数和(自身を含む): 35113796640

約数和(自身を除く): 19442051874

約数列:

[1, 2, 3, 6, 9, 18, 47, 83, 94, 141, 166, 249, 282, 423, 498, 747, 846, 1494, 2689, 3901, 5378, 6889, 7802, 8067, 11703, 13778, 16134, 20667, 23406, 24201, 35109, 41334, 48402, 62001, 70218, 124002, 126383, 223187, 252766, 323783, 379149, 446374, 647566, 669561, 758298, 971349, 1137447, 1339122, 1942698, 2008683, 2274894, 2914047, 4017366, 5828094, 10489789, 18524521, 20979578, 31469367, 37049042, 55573563, 62938734, 94408101, 111147126, 166720689, 188816202, 333441378, 870652487, 1741304974, 2611957461, 5223914922, 7835872383, 15671744766]

約数ペア:

[(1, 15671744766), (2, 7835872383), (3, 5223914922), (6, 2611957461), (9, 1741304974), (18, 870652487), (47, 333441378), (83, 188816202), (94, 166720689), (141, 111147126), (166, 94408101), (249, 62938734), (282, 55573563), (423, 37049042), (498, 31469367), (747, 20979578), (846, 18524521), (1494, 10489789), (2689, 5828094), (3901, 4017366), (5378, 2914047), (6889, 2274894), (7802, 2008683), (8067, 1942698), (11703, 1339122), (13778, 1137447), (16134, 971349), (20667, 758298), (23406, 669561), (24201, 647566), (35109, 446374), (41334, 379149), (48402, 323783), (62001, 252766), (70218, 223187), (124002, 126383)]