307922888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 740275200

約数和(自身を除く): 432352312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 67, 91, 104, 107, 118, 134, 182, 214, 236, 268, 364, 413, 428, 469, 472, 536, 728, 749, 767, 826, 856, 871, 938, 1391, 1498, 1534, 1652, 1742, 1876, 2782, 2996, 3068, 3304, 3484, 3752, 3953, 5369, 5564, 5992, 6097, 6136, 6313, 6968, 7169, 7906, 9737, 10738, 11128, 12194, 12626, 14338, 15812, 19474, 21476, 24388, 25252, 27671, 28676, 31624, 38948, 42952, 44191, 48776, 50183, 50504, 51389, 55342, 57352, 77896, 82069, 88382, 93197, 100366, 102778, 110684, 164138, 176764, 186394, 200732, 205556, 221368, 328276, 353528, 359723, 372788, 401464, 411112, 422971, 574483, 652379, 656552, 719446, 745576, 845942, 1148966, 1304758, 1438892, 1691884, 2297932, 2609516, 2877784, 2960797, 3383768, 4595864, 5219032, 5498623, 5921594, 10997246, 11843188, 21994492, 23686376, 38490361, 43988984, 76980722, 153961444, 307922888]

約数ペア:

[(1, 307922888), (2, 153961444), (4, 76980722), (7, 43988984), (8, 38490361), (13, 23686376), (14, 21994492), (26, 11843188), (28, 10997246), (52, 5921594), (56, 5498623), (59, 5219032), (67, 4595864), (91, 3383768), (104, 2960797), (107, 2877784), (118, 2609516), (134, 2297932), (182, 1691884), (214, 1438892), (236, 1304758), (268, 1148966), (364, 845942), (413, 745576), (428, 719446), (469, 656552), (472, 652379), (536, 574483), (728, 422971), (749, 411112), (767, 401464), (826, 372788), (856, 359723), (871, 353528), (938, 328276), (1391, 221368), (1498, 205556), (1534, 200732), (1652, 186394), (1742, 176764), (1876, 164138), (2782, 110684), (2996, 102778), (3068, 100366), (3304, 93197), (3484, 88382), (3752, 82069), (3953, 77896), (5369, 57352), (5564, 55342), (5992, 51389), (6097, 50504), (6136, 50183), (6313, 48776), (6968, 44191), (7169, 42952), (7906, 38948), (9737, 31624), (10738, 28676), (11128, 27671), (12194, 25252), (12626, 24388), (14338, 21476), (15812, 19474)]