2855667456

素因数分解:

$2^8\times 3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:351

約数の個数: 216

約数和(自身を含む): 8470622160

約数和(自身を除く): 5614954704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 109, 128, 137, 144, 166, 192, 218, 249, 256, 274, 288, 327, 332, 384, 411, 436, 498, 548, 576, 654, 664, 747, 768, 822, 872, 981, 996, 1096, 1152, 1233, 1308, 1328, 1494, 1644, 1744, 1962, 1992, 2192, 2304, 2466, 2616, 2656, 2988, 3288, 3488, 3924, 3984, 4384, 4932, 5232, 5312, 5976, 6576, 6976, 7848, 7968, 8768, 9047, 9864, 10464, 10624, 11371, 11952, 13152, 13952, 14933, 15696, 15936, 17536, 18094, 19728, 20928, 21248, 22742, 23904, 26304, 27141, 27904, 29866, 31392, 31872, 34113, 35072, 36188, 39456, 41856, 44799, 45484, 47808, 52608, 54282, 59732, 62784, 63744, 68226, 72376, 78912, 81423, 83712, 89598, 90968, 95616, 102339, 105216, 108564, 119464, 125568, 134397, 136452, 144752, 157824, 162846, 179196, 181936, 191232, 204678, 217128, 238928, 251136, 268794, 272904, 289504, 315648, 325692, 358392, 363872, 409356, 434256, 477856, 537588, 545808, 579008, 651384, 716784, 727744, 818712, 868512, 955712, 1075176, 1091616, 1158016, 1239439, 1302768, 1433568, 1455488, 1637424, 1737024, 1911424, 2150352, 2183232, 2316032, 2478878, 2605536, 2867136, 2910976, 3274848, 3474048, 3718317, 3822848, 4300704, 4366464, 4957756, 5211072, 5734272, 6549696, 6948096, 7436634, 8601408, 8732928, 9915512, 10422144, 11154951, 11468544, 13099392, 14873268, 17202816, 19831024, 20844288, 22309902, 26198784, 29746536, 34405632, 39662048, 44619804, 59493072, 79324096, 89239608, 118986144, 158648192, 178479216, 237972288, 317296384, 356958432, 475944576, 713916864, 951889152, 1427833728, 2855667456]

約数ペア:

[(1, 2855667456), (2, 1427833728), (3, 951889152), (4, 713916864), (6, 475944576), (8, 356958432), (9, 317296384), (12, 237972288), (16, 178479216), (18, 158648192), (24, 118986144), (32, 89239608), (36, 79324096), (48, 59493072), (64, 44619804), (72, 39662048), (83, 34405632), (96, 29746536), (109, 26198784), (128, 22309902), (137, 20844288), (144, 19831024), (166, 17202816), (192, 14873268), (218, 13099392), (249, 11468544), (256, 11154951), (274, 10422144), (288, 9915512), (327, 8732928), (332, 8601408), (384, 7436634), (411, 6948096), (436, 6549696), (498, 5734272), (548, 5211072), (576, 4957756), (654, 4366464), (664, 4300704), (747, 3822848), (768, 3718317), (822, 3474048), (872, 3274848), (981, 2910976), (996, 2867136), (1096, 2605536), (1152, 2478878), (1233, 2316032), (1308, 2183232), (1328, 2150352), (1494, 1911424), (1644, 1737024), (1744, 1637424), (1962, 1455488), (1992, 1433568), (2192, 1302768), (2304, 1239439), (2466, 1158016), (2616, 1091616), (2656, 1075176), (2988, 955712), (3288, 868512), (3488, 818712), (3924, 727744), (3984, 716784), (4384, 651384), (4932, 579008), (5232, 545808), (5312, 537588), (5976, 477856), (6576, 434256), (6976, 409356), (7848, 363872), (7968, 358392), (8768, 325692), (9047, 315648), (9864, 289504), (10464, 272904), (10624, 268794), (11371, 251136), (11952, 238928), (13152, 217128), (13952, 204678), (14933, 191232), (15696, 181936), (15936, 179196), (17536, 162846), (18094, 157824), (19728, 144752), (20928, 136452), (21248, 134397), (22742, 125568), (23904, 119464), (26304, 108564), (27141, 105216), (27904, 102339), (29866, 95616), (31392, 90968), (31872, 89598), (34113, 83712), (35072, 81423), (36188, 78912), (39456, 72376), (41856, 68226), (44799, 63744), (45484, 62784), (47808, 59732), (52608, 54282)]