256927104

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 854580480

約数和(自身を除く): 597653376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 151, 168, 192, 211, 224, 252, 288, 302, 336, 384, 422, 448, 453, 504, 576, 604, 633, 672, 844, 896, 906, 1008, 1057, 1152, 1208, 1266, 1344, 1359, 1477, 1688, 1812, 1899, 2016, 2114, 2416, 2532, 2688, 2718, 2954, 3171, 3376, 3624, 3798, 4032, 4228, 4431, 4832, 5064, 5436, 5908, 6342, 6752, 7248, 7596, 8064, 8456, 8862, 9513, 9664, 10128, 10872, 11816, 12684, 13293, 13504, 14496, 15192, 16912, 17724, 19026, 19328, 20256, 21744, 23632, 25368, 26586, 27008, 28992, 30384, 31861, 33824, 35448, 38052, 40512, 43488, 47264, 50736, 53172, 57984, 60768, 63722, 67648, 70896, 76104, 81024, 86976, 94528, 95583, 101472, 106344, 121536, 127444, 135296, 141792, 152208, 173952, 189056, 191166, 202944, 212688, 223027, 243072, 254888, 283584, 286749, 304416, 382332, 405888, 425376, 446054, 509776, 567168, 573498, 608832, 669081, 764664, 850752, 892108, 1019552, 1146996, 1217664, 1338162, 1529328, 1701504, 1784216, 2007243, 2039104, 2293992, 2676324, 3058656, 3568432, 4014486, 4078208, 4587984, 5352648, 6117312, 7136864, 8028972, 9175968, 10705296, 12234624, 14273728, 16057944, 18351936, 21410592, 28547456, 32115888, 36703872, 42821184, 64231776, 85642368, 128463552, 256927104]

約数ペア:

[(1, 256927104), (2, 128463552), (3, 85642368), (4, 64231776), (6, 42821184), (7, 36703872), (8, 32115888), (9, 28547456), (12, 21410592), (14, 18351936), (16, 16057944), (18, 14273728), (21, 12234624), (24, 10705296), (28, 9175968), (32, 8028972), (36, 7136864), (42, 6117312), (48, 5352648), (56, 4587984), (63, 4078208), (64, 4014486), (72, 3568432), (84, 3058656), (96, 2676324), (112, 2293992), (126, 2039104), (128, 2007243), (144, 1784216), (151, 1701504), (168, 1529328), (192, 1338162), (211, 1217664), (224, 1146996), (252, 1019552), (288, 892108), (302, 850752), (336, 764664), (384, 669081), (422, 608832), (448, 573498), (453, 567168), (504, 509776), (576, 446054), (604, 425376), (633, 405888), (672, 382332), (844, 304416), (896, 286749), (906, 283584), (1008, 254888), (1057, 243072), (1152, 223027), (1208, 212688), (1266, 202944), (1344, 191166), (1359, 189056), (1477, 173952), (1688, 152208), (1812, 141792), (1899, 135296), (2016, 127444), (2114, 121536), (2416, 106344), (2532, 101472), (2688, 95583), (2718, 94528), (2954, 86976), (3171, 81024), (3376, 76104), (3624, 70896), (3798, 67648), (4032, 63722), (4228, 60768), (4431, 57984), (4832, 53172), (5064, 50736), (5436, 47264), (5908, 43488), (6342, 40512), (6752, 38052), (7248, 35448), (7596, 33824), (8064, 31861), (8456, 30384), (8862, 28992), (9513, 27008), (9664, 26586), (10128, 25368), (10872, 23632), (11816, 21744), (12684, 20256), (13293, 19328), (13504, 19026), (14496, 17724), (15192, 16912)]