289021656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5393}}^1$

素因数の和:5449

約数の個数: 128

約数和(自身を含む): 932083200

約数和(自身を除く): 643061544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 29, 33, 42, 44, 56, 58, 66, 77, 84, 87, 88, 116, 132, 154, 168, 174, 203, 231, 232, 264, 308, 319, 348, 406, 462, 609, 616, 638, 696, 812, 924, 957, 1218, 1276, 1624, 1848, 1914, 2233, 2436, 2552, 3828, 4466, 4872, 5393, 6699, 7656, 8932, 10786, 13398, 16179, 17864, 21572, 26796, 32358, 37751, 43144, 53592, 59323, 64716, 75502, 113253, 118646, 129432, 151004, 156397, 177969, 226506, 237292, 302008, 312794, 355938, 415261, 453012, 469191, 474584, 625588, 711876, 830522, 906024, 938382, 1094779, 1245783, 1251176, 1423752, 1661044, 1720367, 1876764, 2189558, 2491566, 3284337, 3322088, 3440734, 3753528, 4379116, 4983132, 5161101, 6568674, 6881468, 8758232, 9966264, 10322202, 12042569, 13137348, 13762936, 20644404, 24085138, 26274696, 36127707, 41288808, 48170276, 72255414, 96340552, 144510828, 289021656]

約数ペア:

[(1, 289021656), (2, 144510828), (3, 96340552), (4, 72255414), (6, 48170276), (7, 41288808), (8, 36127707), (11, 26274696), (12, 24085138), (14, 20644404), (21, 13762936), (22, 13137348), (24, 12042569), (28, 10322202), (29, 9966264), (33, 8758232), (42, 6881468), (44, 6568674), (56, 5161101), (58, 4983132), (66, 4379116), (77, 3753528), (84, 3440734), (87, 3322088), (88, 3284337), (116, 2491566), (132, 2189558), (154, 1876764), (168, 1720367), (174, 1661044), (203, 1423752), (231, 1251176), (232, 1245783), (264, 1094779), (308, 938382), (319, 906024), (348, 830522), (406, 711876), (462, 625588), (609, 474584), (616, 469191), (638, 453012), (696, 415261), (812, 355938), (924, 312794), (957, 302008), (1218, 237292), (1276, 226506), (1624, 177969), (1848, 156397), (1914, 151004), (2233, 129432), (2436, 118646), (2552, 113253), (3828, 75502), (4466, 64716), (4872, 59323), (5393, 53592), (6699, 43144), (7656, 37751), (8932, 32358), (10786, 26796), (13398, 21572), (16179, 17864)]