1020254976

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1539

約数の個数: 216

約数和(自身を含む): 3307895136

約数和(自身を除く): 2287640160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 128, 138, 144, 156, 184, 192, 207, 208, 234, 256, 276, 288, 299, 312, 368, 384, 414, 416, 468, 552, 576, 598, 624, 736, 768, 828, 832, 897, 936, 1104, 1152, 1196, 1248, 1472, 1481, 1656, 1664, 1794, 1872, 2208, 2304, 2392, 2496, 2691, 2944, 2962, 3312, 3328, 3588, 3744, 4416, 4443, 4784, 4992, 5382, 5888, 5924, 6624, 7176, 7488, 8832, 8886, 9568, 9984, 10764, 11848, 13248, 13329, 14352, 14976, 17664, 17772, 19136, 19253, 21528, 23696, 26496, 26658, 28704, 29952, 34063, 35544, 38272, 38506, 43056, 47392, 52992, 53316, 57408, 57759, 68126, 71088, 76544, 77012, 86112, 94784, 102189, 106632, 114816, 115518, 136252, 142176, 154024, 172224, 173277, 189568, 204378, 213264, 229632, 231036, 272504, 284352, 306567, 308048, 344448, 346554, 379136, 408756, 426528, 442819, 462072, 545008, 568704, 613134, 616096, 688896, 693108, 817512, 853056, 885638, 924144, 1090016, 1137408, 1226268, 1232192, 1328457, 1386216, 1635024, 1706112, 1771276, 1848288, 2180032, 2452536, 2464384, 2656914, 2772432, 3270048, 3412224, 3542552, 3696576, 3985371, 4360064, 4905072, 4928768, 5313828, 5544864, 6540096, 7085104, 7393152, 7970742, 8720128, 9810144, 10627656, 11089728, 13080192, 14170208, 14786304, 15941484, 19620288, 21255312, 22179456, 26160384, 28340416, 31882968, 39240576, 42510624, 44358912, 56680832, 63765936, 78481152, 85021248, 113361664, 127531872, 170042496, 255063744, 340084992, 510127488, 1020254976]

約数ペア:

[(1, 1020254976), (2, 510127488), (3, 340084992), (4, 255063744), (6, 170042496), (8, 127531872), (9, 113361664), (12, 85021248), (13, 78481152), (16, 63765936), (18, 56680832), (23, 44358912), (24, 42510624), (26, 39240576), (32, 31882968), (36, 28340416), (39, 26160384), (46, 22179456), (48, 21255312), (52, 19620288), (64, 15941484), (69, 14786304), (72, 14170208), (78, 13080192), (92, 11089728), (96, 10627656), (104, 9810144), (117, 8720128), (128, 7970742), (138, 7393152), (144, 7085104), (156, 6540096), (184, 5544864), (192, 5313828), (207, 4928768), (208, 4905072), (234, 4360064), (256, 3985371), (276, 3696576), (288, 3542552), (299, 3412224), (312, 3270048), (368, 2772432), (384, 2656914), (414, 2464384), (416, 2452536), (468, 2180032), (552, 1848288), (576, 1771276), (598, 1706112), (624, 1635024), (736, 1386216), (768, 1328457), (828, 1232192), (832, 1226268), (897, 1137408), (936, 1090016), (1104, 924144), (1152, 885638), (1196, 853056), (1248, 817512), (1472, 693108), (1481, 688896), (1656, 616096), (1664, 613134), (1794, 568704), (1872, 545008), (2208, 462072), (2304, 442819), (2392, 426528), (2496, 408756), (2691, 379136), (2944, 346554), (2962, 344448), (3312, 308048), (3328, 306567), (3588, 284352), (3744, 272504), (4416, 231036), (4443, 229632), (4784, 213264), (4992, 204378), (5382, 189568), (5888, 173277), (5924, 172224), (6624, 154024), (7176, 142176), (7488, 136252), (8832, 115518), (8886, 114816), (9568, 106632), (9984, 102189), (10764, 94784), (11848, 86112), (13248, 77012), (13329, 76544), (14352, 71088), (14976, 68126), (17664, 57759), (17772, 57408), (19136, 53316), (19253, 52992), (21528, 47392), (23696, 43056), (26496, 38506), (26658, 38272), (28704, 35544), (29952, 34063)]