504731402

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 924908544

約数和(自身を除く): 420177142

約数列:

[1, 2, 7, 14, 41, 47, 53, 82, 94, 106, 287, 329, 353, 371, 574, 658, 706, 742, 1927, 2173, 2471, 2491, 3854, 4346, 4942, 4982, 13489, 14473, 15211, 16591, 17437, 18709, 26978, 28946, 30422, 33182, 34874, 37418, 101311, 102131, 116137, 130963, 202622, 204262, 232274, 261926, 680231, 714917, 767069, 879323, 1360462, 1429834, 1534138, 1758646, 4761617, 5369483, 6155261, 9523234, 10738966, 12310522, 36052243, 72104486, 252365701, 504731402]

約数ペア:

[(1, 504731402), (2, 252365701), (7, 72104486), (14, 36052243), (41, 12310522), (47, 10738966), (53, 9523234), (82, 6155261), (94, 5369483), (106, 4761617), (287, 1758646), (329, 1534138), (353, 1429834), (371, 1360462), (574, 879323), (658, 767069), (706, 714917), (742, 680231), (1927, 261926), (2173, 232274), (2471, 204262), (2491, 202622), (3854, 130963), (4346, 116137), (4942, 102131), (4982, 101311), (13489, 37418), (14473, 34874), (15211, 33182), (16591, 30422), (17437, 28946), (18709, 26978)]