428736

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:62

約数の個数: 112

約数和(自身を含む): 1463040

約数和(自身を除く): 1034304

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, 132, 154, 168, 174, 176, 192, 203, 224, 231, 232, 264, 308, 319, 336, 348, 352, 406, 448, 462, 464, 528, 609, 616, 638, 672, 696, 704, 812, 924, 928, 957, 1056, 1218, 1232, 1276, 1344, 1392, 1624, 1848, 1856, 1914, 2112, 2233, 2436, 2464, 2552, 2784, 3248, 3696, 3828, 4466, 4872, 4928, 5104, 5568, 6496, 6699, 7392, 7656, 8932, 9744, 10208, 12992, 13398, 14784, 15312, 17864, 19488, 20416, 26796, 30624, 35728, 38976, 53592, 61248, 71456, 107184, 142912, 214368, 428736]

約数ペア:

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