12618895184

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1721}}^1\times {\mathrm{3851}}^1$

素因数の和:5604

約数の個数: 80

約数和(自身を含む): 29610354816

約数和(自身を除く): 16991459632

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1721, 1904, 3442, 3851, 6884, 7702, 12047, 13768, 15404, 24094, 26957, 27536, 29257, 30808, 48188, 53914, 58514, 61616, 65467, 96376, 107828, 117028, 130934, 192752, 204799, 215656, 234056, 261868, 409598, 431312, 458269, 468112, 523736, 819196, 916538, 1047472, 1638392, 1833076, 3276784, 3666152, 6627571, 7332304, 13255142, 26510284, 46392997, 53020568, 92785994, 106041136, 112668707, 185571988, 225337414, 371143976, 450674828, 742287952, 788680949, 901349656, 1577361898, 1802699312, 3154723796, 6309447592, 12618895184]

約数ペア:

[(1, 12618895184), (2, 6309447592), (4, 3154723796), (7, 1802699312), (8, 1577361898), (14, 901349656), (16, 788680949), (17, 742287952), (28, 450674828), (34, 371143976), (56, 225337414), (68, 185571988), (112, 112668707), (119, 106041136), (136, 92785994), (238, 53020568), (272, 46392997), (476, 26510284), (952, 13255142), (1721, 7332304), (1904, 6627571), (3442, 3666152), (3851, 3276784), (6884, 1833076), (7702, 1638392), (12047, 1047472), (13768, 916538), (15404, 819196), (24094, 523736), (26957, 468112), (27536, 458269), (29257, 431312), (30808, 409598), (48188, 261868), (53914, 234056), (58514, 215656), (61616, 204799), (65467, 192752), (96376, 130934), (107828, 117028)]