262582152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 782499840

約数和(自身を除く): 519917688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 127, 168, 186, 217, 248, 254, 372, 381, 397, 434, 508, 651, 744, 762, 794, 868, 889, 1016, 1191, 1302, 1524, 1588, 1736, 1778, 2382, 2604, 2667, 2779, 3048, 3176, 3556, 3937, 4764, 5208, 5334, 5558, 7112, 7874, 8337, 9528, 10668, 11116, 11811, 12307, 15748, 16674, 21336, 22232, 23622, 24614, 27559, 31496, 33348, 36921, 47244, 49228, 50419, 55118, 66696, 73842, 82677, 86149, 94488, 98456, 100838, 110236, 147684, 151257, 165354, 172298, 201676, 220472, 258447, 295368, 302514, 330708, 344596, 352933, 403352, 516894, 605028, 661416, 689192, 705866, 1033788, 1058799, 1210056, 1411732, 1562989, 2067576, 2117598, 2823464, 3125978, 4235196, 4688967, 6251956, 8470392, 9377934, 10940923, 12503912, 18755868, 21881846, 32822769, 37511736, 43763692, 65645538, 87527384, 131291076, 262582152]

約数ペア:

[(1, 262582152), (2, 131291076), (3, 87527384), (4, 65645538), (6, 43763692), (7, 37511736), (8, 32822769), (12, 21881846), (14, 18755868), (21, 12503912), (24, 10940923), (28, 9377934), (31, 8470392), (42, 6251956), (56, 4688967), (62, 4235196), (84, 3125978), (93, 2823464), (124, 2117598), (127, 2067576), (168, 1562989), (186, 1411732), (217, 1210056), (248, 1058799), (254, 1033788), (372, 705866), (381, 689192), (397, 661416), (434, 605028), (508, 516894), (651, 403352), (744, 352933), (762, 344596), (794, 330708), (868, 302514), (889, 295368), (1016, 258447), (1191, 220472), (1302, 201676), (1524, 172298), (1588, 165354), (1736, 151257), (1778, 147684), (2382, 110236), (2604, 100838), (2667, 98456), (2779, 94488), (3048, 86149), (3176, 82677), (3556, 73842), (3937, 66696), (4764, 55118), (5208, 50419), (5334, 49228), (5558, 47244), (7112, 36921), (7874, 33348), (8337, 31496), (9528, 27559), (10668, 24614), (11116, 23622), (11811, 22232), (12307, 21336), (15748, 16674)]