390570096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4523}}^1$

素因数の和:4798

約数の個数: 80

約数和(自身を含む): 1157854464

約数和(自身を除く): 767284368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 514, 771, 1028, 1542, 1799, 2056, 3084, 3598, 4112, 4523, 5397, 6168, 7196, 9046, 10794, 12336, 13569, 14392, 18092, 21588, 27138, 28784, 31661, 36184, 43176, 54276, 63322, 72368, 86352, 94983, 108552, 126644, 189966, 217104, 253288, 379932, 506576, 759864, 1162411, 1519728, 2324822, 3487233, 4649644, 6974466, 8136877, 9299288, 13948932, 16273754, 18598576, 24410631, 27897864, 32547508, 48821262, 55795728, 65095016, 97642524, 130190032, 195285048, 390570096]

約数ペア:

[(1, 390570096), (2, 195285048), (3, 130190032), (4, 97642524), (6, 65095016), (7, 55795728), (8, 48821262), (12, 32547508), (14, 27897864), (16, 24410631), (21, 18598576), (24, 16273754), (28, 13948932), (42, 9299288), (48, 8136877), (56, 6974466), (84, 4649644), (112, 3487233), (168, 2324822), (257, 1519728), (336, 1162411), (514, 759864), (771, 506576), (1028, 379932), (1542, 253288), (1799, 217104), (2056, 189966), (3084, 126644), (3598, 108552), (4112, 94983), (4523, 86352), (5397, 72368), (6168, 63322), (7196, 54276), (9046, 43176), (10794, 36184), (12336, 31661), (13569, 28784), (14392, 27138), (18092, 21588)]