127529472

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:466

約数の個数: 160

約数和(自身を含む): 402652800

約数和(自身を除く): 275123328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 256, 336, 348, 384, 406, 409, 448, 464, 512, 609, 672, 696, 768, 812, 818, 896, 928, 1218, 1227, 1344, 1392, 1536, 1624, 1636, 1792, 1856, 2436, 2454, 2688, 2784, 2863, 3248, 3272, 3584, 3712, 4872, 4908, 5376, 5568, 5726, 6496, 6544, 7424, 8589, 9744, 9816, 10752, 11136, 11452, 11861, 12992, 13088, 14848, 17178, 19488, 19632, 22272, 22904, 23722, 25984, 26176, 34356, 35583, 38976, 39264, 44544, 45808, 47444, 51968, 52352, 68712, 71166, 77952, 78528, 83027, 91616, 94888, 103936, 104704, 137424, 142332, 155904, 157056, 166054, 183232, 189776, 209408, 249081, 274848, 284664, 311808, 314112, 332108, 366464, 379552, 498162, 549696, 569328, 628224, 664216, 732928, 759104, 996324, 1099392, 1138656, 1328432, 1465856, 1518208, 1992648, 2198784, 2277312, 2656864, 3036416, 3985296, 4397568, 4554624, 5313728, 6072832, 7970592, 9109248, 10627456, 15941184, 18218496, 21254912, 31882368, 42509824, 63764736, 127529472]

約数ペア:

[(1, 127529472), (2, 63764736), (3, 42509824), (4, 31882368), (6, 21254912), (7, 18218496), (8, 15941184), (12, 10627456), (14, 9109248), (16, 7970592), (21, 6072832), (24, 5313728), (28, 4554624), (29, 4397568), (32, 3985296), (42, 3036416), (48, 2656864), (56, 2277312), (58, 2198784), (64, 1992648), (84, 1518208), (87, 1465856), (96, 1328432), (112, 1138656), (116, 1099392), (128, 996324), (168, 759104), (174, 732928), (192, 664216), (203, 628224), (224, 569328), (232, 549696), (256, 498162), (336, 379552), (348, 366464), (384, 332108), (406, 314112), (409, 311808), (448, 284664), (464, 274848), (512, 249081), (609, 209408), (672, 189776), (696, 183232), (768, 166054), (812, 157056), (818, 155904), (896, 142332), (928, 137424), (1218, 104704), (1227, 103936), (1344, 94888), (1392, 91616), (1536, 83027), (1624, 78528), (1636, 77952), (1792, 71166), (1856, 68712), (2436, 52352), (2454, 51968), (2688, 47444), (2784, 45808), (2863, 44544), (3248, 39264), (3272, 38976), (3584, 35583), (3712, 34356), (4872, 26176), (4908, 25984), (5376, 23722), (5568, 22904), (5726, 22272), (6496, 19632), (6544, 19488), (7424, 17178), (8589, 14848), (9744, 13088), (9816, 12992), (10752, 11861), (11136, 11452)]