857472

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:64

約数の個数: 128

約数和(自身を含む): 2937600

約数和(自身を除く): 2080128

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 32, 33, 42, 44, 48, 56, 58, 64, 66, 77, 84, 87, 88, 96, 112, 116, 128, 132, 154, 168, 174, 176, 192, 203, 224, 231, 232, 264, 308, 319, 336, 348, 352, 384, 406, 448, 462, 464, 528, 609, 616, 638, 672, 696, 704, 812, 896, 924, 928, 957, 1056, 1218, 1232, 1276, 1344, 1392, 1408, 1624, 1848, 1856, 1914, 2112, 2233, 2436, 2464, 2552, 2688, 2784, 3248, 3696, 3712, 3828, 4224, 4466, 4872, 4928, 5104, 5568, 6496, 6699, 7392, 7656, 8932, 9744, 9856, 10208, 11136, 12992, 13398, 14784, 15312, 17864, 19488, 20416, 25984, 26796, 29568, 30624, 35728, 38976, 40832, 53592, 61248, 71456, 77952, 107184, 122496, 142912, 214368, 285824, 428736, 857472]

約数ペア:

[(1, 857472), (2, 428736), (3, 285824), (4, 214368), (6, 142912), (7, 122496), (8, 107184), (11, 77952), (12, 71456), (14, 61248), (16, 53592), (21, 40832), (22, 38976), (24, 35728), (28, 30624), (29, 29568), (32, 26796), (33, 25984), (42, 20416), (44, 19488), (48, 17864), (56, 15312), (58, 14784), (64, 13398), (66, 12992), (77, 11136), (84, 10208), (87, 9856), (88, 9744), (96, 8932), (112, 7656), (116, 7392), (128, 6699), (132, 6496), (154, 5568), (168, 5104), (174, 4928), (176, 4872), (192, 4466), (203, 4224), (224, 3828), (231, 3712), (232, 3696), (264, 3248), (308, 2784), (319, 2688), (336, 2552), (348, 2464), (352, 2436), (384, 2233), (406, 2112), (448, 1914), (462, 1856), (464, 1848), (528, 1624), (609, 1408), (616, 1392), (638, 1344), (672, 1276), (696, 1232), (704, 1218), (812, 1056), (896, 957), (924, 928)]