712268856

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:435

約数の個数: 256

約数和(自身を含む): 2315174400

約数和(自身を除く): 1602905544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 43, 51, 52, 54, 68, 72, 78, 86, 102, 104, 108, 117, 129, 136, 153, 156, 172, 204, 216, 221, 234, 258, 306, 312, 344, 347, 351, 387, 408, 442, 459, 468, 516, 559, 612, 663, 694, 702, 731, 774, 884, 918, 936, 1032, 1041, 1118, 1161, 1224, 1326, 1388, 1404, 1462, 1548, 1677, 1768, 1836, 1989, 2082, 2193, 2236, 2322, 2652, 2776, 2808, 2924, 3096, 3123, 3354, 3672, 3978, 4164, 4386, 4472, 4511, 4644, 5031, 5304, 5848, 5899, 5967, 6246, 6579, 6708, 7956, 8328, 8772, 9022, 9288, 9369, 9503, 10062, 11798, 11934, 12492, 13158, 13416, 13533, 14921, 15093, 15912, 17544, 17697, 18044, 18738, 19006, 19737, 20124, 23596, 23868, 24984, 26316, 27066, 28509, 29842, 30186, 35394, 36088, 37476, 38012, 39474, 40248, 40599, 44763, 47192, 47736, 52632, 53091, 54132, 57018, 59684, 60372, 70788, 74952, 76024, 76687, 78948, 81198, 85527, 89526, 106182, 108264, 114036, 119368, 120744, 121797, 134289, 141576, 153374, 157896, 159273, 162396, 171054, 179052, 193973, 212364, 228072, 230061, 243594, 253657, 256581, 268578, 306748, 318546, 324792, 342108, 358104, 387946, 402867, 424728, 460122, 487188, 507314, 513162, 537156, 581919, 613496, 637092, 684216, 690183, 760971, 775892, 805734, 920244, 974376, 1014628, 1026324, 1074312, 1163838, 1274184, 1380366, 1521942, 1551784, 1611468, 1745757, 1840488, 2029256, 2052648, 2070549, 2282913, 2327676, 2760732, 3043884, 3222936, 3297541, 3491514, 4141098, 4565826, 4655352, 5237271, 5521464, 6087768, 6595082, 6848739, 6983028, 8282196, 9131652, 9892623, 10474542, 13190164, 13697478, 13966056, 16564392, 18263304, 19785246, 20949084, 26380328, 27394956, 29677869, 39570492, 41898168, 54789912, 59355738, 79140984, 89033607, 118711476, 178067214, 237422952, 356134428, 712268856]

約数ペア:

[(1, 712268856), (2, 356134428), (3, 237422952), (4, 178067214), (6, 118711476), (8, 89033607), (9, 79140984), (12, 59355738), (13, 54789912), (17, 41898168), (18, 39570492), (24, 29677869), (26, 27394956), (27, 26380328), (34, 20949084), (36, 19785246), (39, 18263304), (43, 16564392), (51, 13966056), (52, 13697478), (54, 13190164), (68, 10474542), (72, 9892623), (78, 9131652), (86, 8282196), (102, 6983028), (104, 6848739), (108, 6595082), (117, 6087768), (129, 5521464), (136, 5237271), (153, 4655352), (156, 4565826), (172, 4141098), (204, 3491514), (216, 3297541), (221, 3222936), (234, 3043884), (258, 2760732), (306, 2327676), (312, 2282913), (344, 2070549), (347, 2052648), (351, 2029256), (387, 1840488), (408, 1745757), (442, 1611468), (459, 1551784), (468, 1521942), (516, 1380366), (559, 1274184), (612, 1163838), (663, 1074312), (694, 1026324), (702, 1014628), (731, 974376), (774, 920244), (884, 805734), (918, 775892), (936, 760971), (1032, 690183), (1041, 684216), (1118, 637092), (1161, 613496), (1224, 581919), (1326, 537156), (1388, 513162), (1404, 507314), (1462, 487188), (1548, 460122), (1677, 424728), (1768, 402867), (1836, 387946), (1989, 358104), (2082, 342108), (2193, 324792), (2236, 318546), (2322, 306748), (2652, 268578), (2776, 256581), (2808, 253657), (2924, 243594), (3096, 230061), (3123, 228072), (3354, 212364), (3672, 193973), (3978, 179052), (4164, 171054), (4386, 162396), (4472, 159273), (4511, 157896), (4644, 153374), (5031, 141576), (5304, 134289), (5848, 121797), (5899, 120744), (5967, 119368), (6246, 114036), (6579, 108264), (6708, 106182), (7956, 89526), (8328, 85527), (8772, 81198), (9022, 78948), (9288, 76687), (9369, 76024), (9503, 74952), (10062, 70788), (11798, 60372), (11934, 59684), (12492, 57018), (13158, 54132), (13416, 53091), (13533, 52632), (14921, 47736), (15093, 47192), (15912, 44763), (17544, 40599), (17697, 40248), (18044, 39474), (18738, 38012), (19006, 37476), (19737, 36088), (20124, 35394), (23596, 30186), (23868, 29842), (24984, 28509), (26316, 27066)]