401623152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4651}}^1$

素因数の和:4926

約数の個数: 80

約数和(自身を含む): 1190614272

約数和(自身を除く): 788991120

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, 4651, 5397, 6168, 7196, 9302, 10794, 12336, 13953, 14392, 18604, 21588, 27906, 28784, 32557, 37208, 43176, 55812, 65114, 74416, 86352, 97671, 111624, 130228, 195342, 223248, 260456, 390684, 520912, 781368, 1195307, 1562736, 2390614, 3585921, 4781228, 7171842, 8367149, 9562456, 14343684, 16734298, 19124912, 25101447, 28687368, 33468596, 50202894, 57374736, 66937192, 100405788, 133874384, 200811576, 401623152]

約数ペア:

[(1, 401623152), (2, 200811576), (3, 133874384), (4, 100405788), (6, 66937192), (7, 57374736), (8, 50202894), (12, 33468596), (14, 28687368), (16, 25101447), (21, 19124912), (24, 16734298), (28, 14343684), (42, 9562456), (48, 8367149), (56, 7171842), (84, 4781228), (112, 3585921), (168, 2390614), (257, 1562736), (336, 1195307), (514, 781368), (771, 520912), (1028, 390684), (1542, 260456), (1799, 223248), (2056, 195342), (3084, 130228), (3598, 111624), (4112, 97671), (4651, 86352), (5397, 74416), (6168, 65114), (7196, 55812), (9302, 43176), (10794, 37208), (12336, 32557), (13953, 28784), (14392, 27906), (18604, 21588)]