12884508

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 240

約数和(自身を含む): 45534720

約数和(自身を除く): 32650212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 23, 26, 27, 28, 36, 38, 39, 42, 46, 52, 54, 57, 63, 69, 76, 78, 81, 84, 91, 92, 108, 114, 117, 126, 133, 138, 156, 161, 162, 171, 182, 189, 207, 228, 234, 247, 252, 266, 273, 276, 299, 322, 324, 342, 351, 364, 378, 399, 414, 437, 468, 483, 494, 513, 532, 546, 567, 598, 621, 644, 684, 702, 741, 756, 798, 819, 828, 874, 897, 966, 988, 1026, 1053, 1092, 1134, 1196, 1197, 1242, 1311, 1404, 1449, 1482, 1539, 1596, 1638, 1729, 1748, 1794, 1863, 1932, 2052, 2093, 2106, 2223, 2268, 2394, 2457, 2484, 2622, 2691, 2898, 2964, 3059, 3078, 3276, 3458, 3588, 3591, 3726, 3933, 4186, 4212, 4347, 4446, 4788, 4914, 5187, 5244, 5382, 5681, 5796, 6118, 6156, 6279, 6669, 6916, 7182, 7371, 7452, 7866, 8073, 8372, 8694, 8892, 9177, 9828, 10374, 10764, 10773, 11362, 11799, 12236, 12558, 13041, 13338, 14364, 14742, 15561, 15732, 16146, 17043, 17388, 18354, 18837, 20007, 20748, 21546, 22724, 23598, 24219, 25116, 26082, 26676, 27531, 29484, 31122, 32292, 34086, 35397, 36708, 37674, 39767, 40014, 43092, 46683, 47196, 48438, 51129, 52164, 55062, 56511, 62244, 68172, 70794, 75348, 79534, 80028, 82593, 93366, 96876, 102258, 110124, 113022, 119301, 140049, 141588, 153387, 159068, 165186, 169533, 186732, 204516, 226044, 238602, 247779, 280098, 306774, 330372, 339066, 357903, 460161, 477204, 495558, 560196, 613548, 678132, 715806, 920322, 991116, 1073709, 1431612, 1840644, 2147418, 3221127, 4294836, 6442254, 12884508]

約数ペア:

[(1, 12884508), (2, 6442254), (3, 4294836), (4, 3221127), (6, 2147418), (7, 1840644), (9, 1431612), (12, 1073709), (13, 991116), (14, 920322), (18, 715806), (19, 678132), (21, 613548), (23, 560196), (26, 495558), (27, 477204), (28, 460161), (36, 357903), (38, 339066), (39, 330372), (42, 306774), (46, 280098), (52, 247779), (54, 238602), (57, 226044), (63, 204516), (69, 186732), (76, 169533), (78, 165186), (81, 159068), (84, 153387), (91, 141588), (92, 140049), (108, 119301), (114, 113022), (117, 110124), (126, 102258), (133, 96876), (138, 93366), (156, 82593), (161, 80028), (162, 79534), (171, 75348), (182, 70794), (189, 68172), (207, 62244), (228, 56511), (234, 55062), (247, 52164), (252, 51129), (266, 48438), (273, 47196), (276, 46683), (299, 43092), (322, 40014), (324, 39767), (342, 37674), (351, 36708), (364, 35397), (378, 34086), (399, 32292), (414, 31122), (437, 29484), (468, 27531), (483, 26676), (494, 26082), (513, 25116), (532, 24219), (546, 23598), (567, 22724), (598, 21546), (621, 20748), (644, 20007), (684, 18837), (702, 18354), (741, 17388), (756, 17043), (798, 16146), (819, 15732), (828, 15561), (874, 14742), (897, 14364), (966, 13338), (988, 13041), (1026, 12558), (1053, 12236), (1092, 11799), (1134, 11362), (1196, 10773), (1197, 10764), (1242, 10374), (1311, 9828), (1404, 9177), (1449, 8892), (1482, 8694), (1539, 8372), (1596, 8073), (1638, 7866), (1729, 7452), (1748, 7371), (1794, 7182), (1863, 6916), (1932, 6669), (2052, 6279), (2093, 6156), (2106, 6118), (2223, 5796), (2268, 5681), (2394, 5382), (2457, 5244), (2484, 5187), (2622, 4914), (2691, 4788), (2898, 4446), (2964, 4347), (3059, 4212), (3078, 4186), (3276, 3933), (3458, 3726), (3588, 3591)]