281987472384

素因数分解:

$2^{10}\times 3^2\times {\mathrm{2161}}^1\times {\mathrm{14159}}^1$

素因数の和:16346

約数の個数: 132

約数和(自身を含む): 814667025120

約数和(自身を除く): 532679552736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2161, 2304, 3072, 4322, 4608, 6483, 8644, 9216, 12966, 14159, 17288, 19449, 25932, 28318, 34576, 38898, 42477, 51864, 56636, 69152, 77796, 84954, 103728, 113272, 127431, 138304, 155592, 169908, 207456, 226544, 254862, 276608, 311184, 339816, 414912, 453088, 509724, 553216, 622368, 679632, 829824, 906176, 1019448, 1106432, 1244736, 1359264, 1659648, 1812352, 2038896, 2212864, 2489472, 2718528, 3319296, 3624704, 4077792, 4978944, 5437056, 6638592, 7249408, 8155584, 9957888, 10874112, 14498816, 16311168, 19915776, 21748224, 30597599, 32622336, 43496448, 61195198, 65244672, 91792797, 122390396, 130489344, 183585594, 244780792, 275378391, 367171188, 489561584, 550756782, 734342376, 979123168, 1101513564, 1468684752, 1958246336, 2203027128, 2937369504, 3916492672, 4406054256, 5874739008, 7832985344, 8812108512, 11749478016, 15665970688, 17624217024, 23498956032, 31331941376, 35248434048, 46997912064, 70496868096, 93995824128, 140993736192, 281987472384]

約数ペア:

[(1, 281987472384), (2, 140993736192), (3, 93995824128), (4, 70496868096), (6, 46997912064), (8, 35248434048), (9, 31331941376), (12, 23498956032), (16, 17624217024), (18, 15665970688), (24, 11749478016), (32, 8812108512), (36, 7832985344), (48, 5874739008), (64, 4406054256), (72, 3916492672), (96, 2937369504), (128, 2203027128), (144, 1958246336), (192, 1468684752), (256, 1101513564), (288, 979123168), (384, 734342376), (512, 550756782), (576, 489561584), (768, 367171188), (1024, 275378391), (1152, 244780792), (1536, 183585594), (2161, 130489344), (2304, 122390396), (3072, 91792797), (4322, 65244672), (4608, 61195198), (6483, 43496448), (8644, 32622336), (9216, 30597599), (12966, 21748224), (14159, 19915776), (17288, 16311168), (19449, 14498816), (25932, 10874112), (28318, 9957888), (34576, 8155584), (38898, 7249408), (42477, 6638592), (51864, 5437056), (56636, 4978944), (69152, 4077792), (77796, 3624704), (84954, 3319296), (103728, 2718528), (113272, 2489472), (127431, 2212864), (138304, 2038896), (155592, 1812352), (169908, 1659648), (207456, 1359264), (226544, 1244736), (254862, 1106432), (276608, 1019448), (311184, 906176), (339816, 829824), (414912, 679632), (453088, 622368), (509724, 553216)]