259377624

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 828921600

約数和(自身を除く): 569543976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 29, 33, 36, 44, 46, 58, 66, 69, 72, 87, 88, 92, 99, 116, 132, 138, 174, 184, 198, 207, 232, 253, 261, 264, 276, 319, 348, 396, 414, 491, 506, 522, 552, 638, 667, 696, 759, 792, 828, 957, 982, 1012, 1044, 1276, 1334, 1473, 1518, 1656, 1914, 1964, 2001, 2024, 2088, 2277, 2552, 2668, 2871, 2946, 3036, 3828, 3928, 4002, 4419, 4554, 5336, 5401, 5742, 5892, 6003, 6072, 7337, 7656, 8004, 8838, 9108, 10802, 11293, 11484, 11784, 12006, 14239, 14674, 16008, 16203, 17676, 18216, 21604, 22011, 22586, 22968, 24012, 28478, 29348, 32406, 33879, 35352, 42717, 43208, 44022, 45172, 48024, 48609, 56956, 58696, 64812, 66033, 67758, 85434, 88044, 90344, 97218, 101637, 113912, 124223, 128151, 129624, 132066, 135516, 156629, 170868, 176088, 194436, 203274, 248446, 256302, 264132, 271032, 313258, 327497, 341736, 372669, 388872, 406548, 469887, 496892, 512604, 528264, 626516, 654994, 745338, 813096, 939774, 982491, 993784, 1025208, 1118007, 1253032, 1309988, 1409661, 1490676, 1879548, 1964982, 2236014, 2619976, 2819322, 2947473, 2981352, 3602467, 3759096, 3929964, 4472028, 5638644, 5894946, 7204934, 7859928, 8944056, 10807401, 11277288, 11789892, 14409868, 21614802, 23579784, 28819736, 32422203, 43229604, 64844406, 86459208, 129688812, 259377624]

約数ペア:

[(1, 259377624), (2, 129688812), (3, 86459208), (4, 64844406), (6, 43229604), (8, 32422203), (9, 28819736), (11, 23579784), (12, 21614802), (18, 14409868), (22, 11789892), (23, 11277288), (24, 10807401), (29, 8944056), (33, 7859928), (36, 7204934), (44, 5894946), (46, 5638644), (58, 4472028), (66, 3929964), (69, 3759096), (72, 3602467), (87, 2981352), (88, 2947473), (92, 2819322), (99, 2619976), (116, 2236014), (132, 1964982), (138, 1879548), (174, 1490676), (184, 1409661), (198, 1309988), (207, 1253032), (232, 1118007), (253, 1025208), (261, 993784), (264, 982491), (276, 939774), (319, 813096), (348, 745338), (396, 654994), (414, 626516), (491, 528264), (506, 512604), (522, 496892), (552, 469887), (638, 406548), (667, 388872), (696, 372669), (759, 341736), (792, 327497), (828, 313258), (957, 271032), (982, 264132), (1012, 256302), (1044, 248446), (1276, 203274), (1334, 194436), (1473, 176088), (1518, 170868), (1656, 156629), (1914, 135516), (1964, 132066), (2001, 129624), (2024, 128151), (2088, 124223), (2277, 113912), (2552, 101637), (2668, 97218), (2871, 90344), (2946, 88044), (3036, 85434), (3828, 67758), (3928, 66033), (4002, 64812), (4419, 58696), (4554, 56956), (5336, 48609), (5401, 48024), (5742, 45172), (5892, 44022), (6003, 43208), (6072, 42717), (7337, 35352), (7656, 33879), (8004, 32406), (8838, 29348), (9108, 28478), (10802, 24012), (11293, 22968), (11484, 22586), (11784, 22011), (12006, 21604), (14239, 18216), (14674, 17676), (16008, 16203)]