508723368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 1395947520

約数和(自身を除く): 887224152

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 107, 129, 136, 172, 204, 214, 258, 271, 321, 344, 408, 428, 516, 542, 642, 731, 813, 856, 1032, 1084, 1284, 1462, 1626, 1819, 2168, 2193, 2568, 2924, 3252, 3638, 4386, 4601, 4607, 5457, 5848, 6504, 7276, 8772, 9202, 9214, 10914, 11653, 13803, 13821, 14552, 17544, 18404, 18428, 21828, 23306, 27606, 27642, 28997, 34959, 36808, 36856, 43656, 46612, 55212, 55284, 57994, 69918, 78217, 86991, 93224, 110424, 110568, 115988, 139836, 156434, 173982, 198101, 231976, 234651, 279672, 312868, 347964, 396202, 469302, 492949, 594303, 625736, 695928, 792404, 938604, 985898, 1188606, 1246871, 1478847, 1584808, 1877208, 1971796, 2377212, 2493742, 2957694, 3740613, 3943592, 4754424, 4987484, 5915388, 7481226, 9974968, 11830776, 14962452, 21196807, 29924904, 42393614, 63590421, 84787228, 127180842, 169574456, 254361684, 508723368]

約数ペア:

[(1, 508723368), (2, 254361684), (3, 169574456), (4, 127180842), (6, 84787228), (8, 63590421), (12, 42393614), (17, 29924904), (24, 21196807), (34, 14962452), (43, 11830776), (51, 9974968), (68, 7481226), (86, 5915388), (102, 4987484), (107, 4754424), (129, 3943592), (136, 3740613), (172, 2957694), (204, 2493742), (214, 2377212), (258, 1971796), (271, 1877208), (321, 1584808), (344, 1478847), (408, 1246871), (428, 1188606), (516, 985898), (542, 938604), (642, 792404), (731, 695928), (813, 625736), (856, 594303), (1032, 492949), (1084, 469302), (1284, 396202), (1462, 347964), (1626, 312868), (1819, 279672), (2168, 234651), (2193, 231976), (2568, 198101), (2924, 173982), (3252, 156434), (3638, 139836), (4386, 115988), (4601, 110568), (4607, 110424), (5457, 93224), (5848, 86991), (6504, 78217), (7276, 69918), (8772, 57994), (9202, 55284), (9214, 55212), (10914, 46612), (11653, 43656), (13803, 36856), (13821, 36808), (14552, 34959), (17544, 28997), (18404, 27642), (18428, 27606), (21828, 23306)]