450818368

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 224

約数和(自身を含む): 1245339648

約数和(自身を除く): 794521280

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 64, 77, 88, 91, 104, 112, 124, 143, 154, 176, 182, 208, 217, 224, 227, 248, 286, 308, 341, 352, 364, 403, 416, 434, 448, 454, 496, 572, 616, 682, 704, 728, 806, 832, 868, 908, 992, 1001, 1144, 1232, 1364, 1456, 1589, 1612, 1736, 1816, 1984, 2002, 2288, 2387, 2464, 2497, 2728, 2821, 2912, 2951, 3178, 3224, 3472, 3632, 4004, 4433, 4576, 4774, 4928, 4994, 5456, 5642, 5824, 5902, 6356, 6448, 6944, 7037, 7264, 8008, 8866, 9152, 9548, 9988, 10912, 11284, 11804, 12712, 12896, 13888, 14074, 14528, 16016, 17479, 17732, 19096, 19976, 20657, 21824, 22568, 23608, 25424, 25792, 28148, 31031, 32032, 32461, 34958, 35464, 38192, 39952, 41314, 45136, 47216, 49259, 50848, 56296, 62062, 64064, 64922, 69916, 70928, 76384, 77407, 79904, 82628, 90272, 91481, 94432, 98518, 101696, 112592, 124124, 129844, 139832, 141856, 152768, 154814, 159808, 165256, 180544, 182962, 188864, 197036, 225184, 227227, 248248, 259688, 279664, 283712, 309628, 330512, 365924, 394072, 450368, 454454, 496496, 519376, 541849, 559328, 619256, 640367, 661024, 731848, 788144, 908908, 992992, 1006291, 1038752, 1083698, 1118656, 1238512, 1280734, 1322048, 1463696, 1576288, 1817816, 1985984, 2012582, 2077504, 2167396, 2477024, 2561468, 2927392, 3152576, 3635632, 4025164, 4334792, 4954048, 5122936, 5854784, 7044037, 7271264, 8050328, 8669584, 10245872, 14088074, 14542528, 16100656, 17339168, 20491744, 28176148, 32201312, 34678336, 40983488, 56352296, 64402624, 112704592, 225409184, 450818368]

約数ペア:

[(1, 450818368), (2, 225409184), (4, 112704592), (7, 64402624), (8, 56352296), (11, 40983488), (13, 34678336), (14, 32201312), (16, 28176148), (22, 20491744), (26, 17339168), (28, 16100656), (31, 14542528), (32, 14088074), (44, 10245872), (52, 8669584), (56, 8050328), (62, 7271264), (64, 7044037), (77, 5854784), (88, 5122936), (91, 4954048), (104, 4334792), (112, 4025164), (124, 3635632), (143, 3152576), (154, 2927392), (176, 2561468), (182, 2477024), (208, 2167396), (217, 2077504), (224, 2012582), (227, 1985984), (248, 1817816), (286, 1576288), (308, 1463696), (341, 1322048), (352, 1280734), (364, 1238512), (403, 1118656), (416, 1083698), (434, 1038752), (448, 1006291), (454, 992992), (496, 908908), (572, 788144), (616, 731848), (682, 661024), (704, 640367), (728, 619256), (806, 559328), (832, 541849), (868, 519376), (908, 496496), (992, 454454), (1001, 450368), (1144, 394072), (1232, 365924), (1364, 330512), (1456, 309628), (1589, 283712), (1612, 279664), (1736, 259688), (1816, 248248), (1984, 227227), (2002, 225184), (2288, 197036), (2387, 188864), (2464, 182962), (2497, 180544), (2728, 165256), (2821, 159808), (2912, 154814), (2951, 152768), (3178, 141856), (3224, 139832), (3472, 129844), (3632, 124124), (4004, 112592), (4433, 101696), (4576, 98518), (4774, 94432), (4928, 91481), (4994, 90272), (5456, 82628), (5642, 79904), (5824, 77407), (5902, 76384), (6356, 70928), (6448, 69916), (6944, 64922), (7037, 64064), (7264, 62062), (8008, 56296), (8866, 50848), (9152, 49259), (9548, 47216), (9988, 45136), (10912, 41314), (11284, 39952), (11804, 38192), (12712, 35464), (12896, 34958), (13888, 32461), (14074, 32032), (14528, 31031), (16016, 28148), (17479, 25792), (17732, 25424), (19096, 23608), (19976, 22568), (20657, 21824)]