252619488

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3467}}^1$

素因数の和:3517

約数の個数: 144

約数和(自身を含む): 818004096

約数和(自身を除く): 565384608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 736, 759, 792, 828, 1012, 1056, 1104, 1518, 1584, 1656, 2024, 2208, 2277, 3036, 3168, 3312, 3467, 4048, 4554, 6072, 6624, 6934, 8096, 9108, 10401, 12144, 13868, 18216, 20802, 24288, 27736, 31203, 36432, 38137, 41604, 55472, 62406, 72864, 76274, 79741, 83208, 110944, 114411, 124812, 152548, 159482, 166416, 228822, 239223, 249624, 305096, 318964, 332832, 343233, 457644, 478446, 499248, 610192, 637928, 686466, 717669, 877151, 915288, 956892, 998496, 1220384, 1275856, 1372932, 1435338, 1754302, 1830576, 1913784, 2551712, 2631453, 2745864, 2870676, 3508604, 3661152, 3827568, 5262906, 5491728, 5741352, 7017208, 7655136, 7894359, 10525812, 10983456, 11482704, 14034416, 15788718, 21051624, 22965408, 28068832, 31577436, 42103248, 63154872, 84206496, 126309744, 252619488]

約数ペア:

[(1, 252619488), (2, 126309744), (3, 84206496), (4, 63154872), (6, 42103248), (8, 31577436), (9, 28068832), (11, 22965408), (12, 21051624), (16, 15788718), (18, 14034416), (22, 11482704), (23, 10983456), (24, 10525812), (32, 7894359), (33, 7655136), (36, 7017208), (44, 5741352), (46, 5491728), (48, 5262906), (66, 3827568), (69, 3661152), (72, 3508604), (88, 2870676), (92, 2745864), (96, 2631453), (99, 2551712), (132, 1913784), (138, 1830576), (144, 1754302), (176, 1435338), (184, 1372932), (198, 1275856), (207, 1220384), (253, 998496), (264, 956892), (276, 915288), (288, 877151), (352, 717669), (368, 686466), (396, 637928), (414, 610192), (506, 499248), (528, 478446), (552, 457644), (736, 343233), (759, 332832), (792, 318964), (828, 305096), (1012, 249624), (1056, 239223), (1104, 228822), (1518, 166416), (1584, 159482), (1656, 152548), (2024, 124812), (2208, 114411), (2277, 110944), (3036, 83208), (3168, 79741), (3312, 76274), (3467, 72864), (4048, 62406), (4554, 55472), (6072, 41604), (6624, 38137), (6934, 36432), (8096, 31203), (9108, 27736), (10401, 24288), (12144, 20802), (13868, 18216)]