713271456

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:715

約数の個数: 144

約数和(自身を含む): 2095250976

約数和(自身を除く): 1381979520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 83, 96, 106, 144, 159, 166, 212, 249, 288, 318, 332, 424, 477, 498, 563, 636, 664, 747, 848, 954, 996, 1126, 1272, 1328, 1494, 1689, 1696, 1908, 1992, 2252, 2544, 2656, 2988, 3378, 3816, 3984, 4399, 4504, 5067, 5088, 5976, 6756, 7632, 7968, 8798, 9008, 10134, 11952, 13197, 13512, 15264, 17596, 18016, 20268, 23904, 26394, 27024, 29839, 35192, 39591, 40536, 46729, 52788, 54048, 59678, 70384, 79182, 81072, 89517, 93458, 105576, 119356, 140187, 140768, 158364, 162144, 179034, 186916, 211152, 238712, 268551, 280374, 316728, 358068, 373832, 420561, 422304, 477424, 537102, 560748, 633456, 716136, 747664, 841122, 954848, 1074204, 1121496, 1266912, 1432272, 1495328, 1682244, 2148408, 2242992, 2476637, 2864544, 3364488, 4296816, 4485984, 4953274, 6728976, 7429911, 8593632, 9906548, 13457952, 14859822, 19813096, 22289733, 29719644, 39626192, 44579466, 59439288, 79252384, 89158932, 118878576, 178317864, 237757152, 356635728, 713271456]

約数ペア:

[(1, 713271456), (2, 356635728), (3, 237757152), (4, 178317864), (6, 118878576), (8, 89158932), (9, 79252384), (12, 59439288), (16, 44579466), (18, 39626192), (24, 29719644), (32, 22289733), (36, 19813096), (48, 14859822), (53, 13457952), (72, 9906548), (83, 8593632), (96, 7429911), (106, 6728976), (144, 4953274), (159, 4485984), (166, 4296816), (212, 3364488), (249, 2864544), (288, 2476637), (318, 2242992), (332, 2148408), (424, 1682244), (477, 1495328), (498, 1432272), (563, 1266912), (636, 1121496), (664, 1074204), (747, 954848), (848, 841122), (954, 747664), (996, 716136), (1126, 633456), (1272, 560748), (1328, 537102), (1494, 477424), (1689, 422304), (1696, 420561), (1908, 373832), (1992, 358068), (2252, 316728), (2544, 280374), (2656, 268551), (2988, 238712), (3378, 211152), (3816, 186916), (3984, 179034), (4399, 162144), (4504, 158364), (5067, 140768), (5088, 140187), (5976, 119356), (6756, 105576), (7632, 93458), (7968, 89517), (8798, 81072), (9008, 79182), (10134, 70384), (11952, 59678), (13197, 54048), (13512, 52788), (15264, 46729), (17596, 40536), (18016, 39591), (20268, 35192), (23904, 29839), (26394, 27024)]