188128512

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:617

約数の個数: 216

約数和(自身を含む): 638365728

約数和(自身を除く): 450237216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 396, 416, 429, 468, 528, 571, 572, 576, 624, 704, 768, 792, 832, 858, 936, 1056, 1142, 1144, 1152, 1248, 1287, 1408, 1584, 1664, 1713, 1716, 1872, 2112, 2284, 2288, 2304, 2496, 2574, 2816, 3168, 3328, 3426, 3432, 3744, 4224, 4568, 4576, 4992, 5139, 5148, 6281, 6336, 6852, 6864, 7423, 7488, 8448, 9136, 9152, 9984, 10278, 10296, 12562, 12672, 13704, 13728, 14846, 14976, 18272, 18304, 18843, 20556, 20592, 22269, 25124, 25344, 27408, 27456, 29692, 29952, 36544, 36608, 37686, 41112, 41184, 44538, 50248, 54816, 54912, 56529, 59384, 66807, 73088, 75372, 81653, 82224, 82368, 89076, 100496, 109632, 109824, 113058, 118768, 133614, 146176, 150744, 163306, 164448, 164736, 178152, 200992, 219264, 226116, 237536, 244959, 267228, 301488, 326612, 328896, 329472, 356304, 401984, 438528, 452232, 475072, 489918, 534456, 602976, 653224, 657792, 712608, 734877, 803968, 904464, 950144, 979836, 1068912, 1205952, 1306448, 1315584, 1425216, 1469754, 1607936, 1808928, 1900288, 1959672, 2137824, 2411904, 2612896, 2850432, 2939508, 3617856, 3919344, 4275648, 4823808, 5225792, 5700864, 5879016, 7235712, 7838688, 8551296, 10451584, 11758032, 14471424, 15677376, 17102592, 20903168, 23516064, 31354752, 47032128, 62709504, 94064256, 188128512]

約数ペア:

[(1, 188128512), (2, 94064256), (3, 62709504), (4, 47032128), (6, 31354752), (8, 23516064), (9, 20903168), (11, 17102592), (12, 15677376), (13, 14471424), (16, 11758032), (18, 10451584), (22, 8551296), (24, 7838688), (26, 7235712), (32, 5879016), (33, 5700864), (36, 5225792), (39, 4823808), (44, 4275648), (48, 3919344), (52, 3617856), (64, 2939508), (66, 2850432), (72, 2612896), (78, 2411904), (88, 2137824), (96, 1959672), (99, 1900288), (104, 1808928), (117, 1607936), (128, 1469754), (132, 1425216), (143, 1315584), (144, 1306448), (156, 1205952), (176, 1068912), (192, 979836), (198, 950144), (208, 904464), (234, 803968), (256, 734877), (264, 712608), (286, 657792), (288, 653224), (312, 602976), (352, 534456), (384, 489918), (396, 475072), (416, 452232), (429, 438528), (468, 401984), (528, 356304), (571, 329472), (572, 328896), (576, 326612), (624, 301488), (704, 267228), (768, 244959), (792, 237536), (832, 226116), (858, 219264), (936, 200992), (1056, 178152), (1142, 164736), (1144, 164448), (1152, 163306), (1248, 150744), (1287, 146176), (1408, 133614), (1584, 118768), (1664, 113058), (1713, 109824), (1716, 109632), (1872, 100496), (2112, 89076), (2284, 82368), (2288, 82224), (2304, 81653), (2496, 75372), (2574, 73088), (2816, 66807), (3168, 59384), (3328, 56529), (3426, 54912), (3432, 54816), (3744, 50248), (4224, 44538), (4568, 41184), (4576, 41112), (4992, 37686), (5139, 36608), (5148, 36544), (6281, 29952), (6336, 29692), (6852, 27456), (6864, 27408), (7423, 25344), (7488, 25124), (8448, 22269), (9136, 20592), (9152, 20556), (9984, 18843), (10278, 18304), (10296, 18272), (12562, 14976), (12672, 14846), (13704, 13728)]