1970806656

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1202

約数の個数: 256

約数和(自身を含む): 6580224000

約数和(自身を除く): 4609417344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 343, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 686, 728, 784, 832, 896, 1029, 1092, 1151, 1176, 1248, 1274, 1344, 1372, 1456, 1568, 1664, 1911, 2058, 2184, 2302, 2352, 2496, 2548, 2688, 2744, 2912, 3136, 3453, 3822, 4116, 4368, 4459, 4604, 4704, 4992, 5096, 5488, 5824, 6272, 6906, 7644, 8057, 8232, 8736, 8918, 9208, 9408, 10192, 10976, 11648, 13377, 13812, 14963, 15288, 16114, 16464, 17472, 17836, 18416, 18816, 20384, 21952, 24171, 26754, 27624, 29926, 30576, 32228, 32928, 34944, 35672, 36832, 40768, 43904, 44889, 48342, 53508, 55248, 56399, 59852, 61152, 64456, 65856, 71344, 73664, 81536, 89778, 96684, 104741, 107016, 110496, 112798, 119704, 122304, 128912, 131712, 142688, 147328, 169197, 179556, 193368, 209482, 214032, 220992, 225596, 239408, 244608, 257824, 285376, 314223, 338394, 359112, 386736, 394793, 418964, 428064, 441984, 451192, 478816, 515648, 570752, 628446, 676788, 718224, 733187, 773472, 789586, 837928, 856128, 902384, 957632, 1031296, 1184379, 1256892, 1353576, 1436448, 1466374, 1546944, 1579172, 1675856, 1712256, 1804768, 1915264, 2199561, 2368758, 2513784, 2707152, 2872896, 2932748, 3093888, 3158344, 3351712, 3609536, 4399122, 4737516, 5027568, 5132309, 5414304, 5745792, 5865496, 6316688, 6703424, 7219072, 8798244, 9475032, 10055136, 10264618, 10828608, 11730992, 12633376, 13406848, 15396927, 17596488, 18950064, 20110272, 20529236, 21657216, 23461984, 25266752, 30793854, 35192976, 37900128, 40220544, 41058472, 46923968, 50533504, 61587708, 70385952, 75800256, 82116944, 93847936, 123175416, 140771904, 151600512, 164233888, 246350832, 281543808, 328467776, 492701664, 656935552, 985403328, 1970806656]

約数ペア:

[(1, 1970806656), (2, 985403328), (3, 656935552), (4, 492701664), (6, 328467776), (7, 281543808), (8, 246350832), (12, 164233888), (13, 151600512), (14, 140771904), (16, 123175416), (21, 93847936), (24, 82116944), (26, 75800256), (28, 70385952), (32, 61587708), (39, 50533504), (42, 46923968), (48, 41058472), (49, 40220544), (52, 37900128), (56, 35192976), (64, 30793854), (78, 25266752), (84, 23461984), (91, 21657216), (96, 20529236), (98, 20110272), (104, 18950064), (112, 17596488), (128, 15396927), (147, 13406848), (156, 12633376), (168, 11730992), (182, 10828608), (192, 10264618), (196, 10055136), (208, 9475032), (224, 8798244), (273, 7219072), (294, 6703424), (312, 6316688), (336, 5865496), (343, 5745792), (364, 5414304), (384, 5132309), (392, 5027568), (416, 4737516), (448, 4399122), (546, 3609536), (588, 3351712), (624, 3158344), (637, 3093888), (672, 2932748), (686, 2872896), (728, 2707152), (784, 2513784), (832, 2368758), (896, 2199561), (1029, 1915264), (1092, 1804768), (1151, 1712256), (1176, 1675856), (1248, 1579172), (1274, 1546944), (1344, 1466374), (1372, 1436448), (1456, 1353576), (1568, 1256892), (1664, 1184379), (1911, 1031296), (2058, 957632), (2184, 902384), (2302, 856128), (2352, 837928), (2496, 789586), (2548, 773472), (2688, 733187), (2744, 718224), (2912, 676788), (3136, 628446), (3453, 570752), (3822, 515648), (4116, 478816), (4368, 451192), (4459, 441984), (4604, 428064), (4704, 418964), (4992, 394793), (5096, 386736), (5488, 359112), (5824, 338394), (6272, 314223), (6906, 285376), (7644, 257824), (8057, 244608), (8232, 239408), (8736, 225596), (8918, 220992), (9208, 214032), (9408, 209482), (10192, 193368), (10976, 179556), (11648, 169197), (13377, 147328), (13812, 142688), (14963, 131712), (15288, 128912), (16114, 122304), (16464, 119704), (17472, 112798), (17836, 110496), (18416, 107016), (18816, 104741), (20384, 96684), (21952, 89778), (24171, 81536), (26754, 73664), (27624, 71344), (29926, 65856), (30576, 64456), (32228, 61152), (32928, 59852), (34944, 56399), (35672, 55248), (36832, 53508), (40768, 48342), (43904, 44889)]