385936432

素因数分解:

$2^4\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{2903}}^1$

素因数の和:4105

約数の個数: 40

約数和(自身を含む): 855588096

約数和(自身を除く): 469651664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1187, 2374, 2903, 4748, 5806, 8309, 9496, 11612, 16618, 18992, 20321, 23224, 33236, 40642, 46448, 66472, 81284, 132944, 162568, 325136, 3445861, 6891722, 13783444, 24121027, 27566888, 48242054, 55133776, 96484108, 192968216, 385936432]

約数ペア:

[(1, 385936432), (2, 192968216), (4, 96484108), (7, 55133776), (8, 48242054), (14, 27566888), (16, 24121027), (28, 13783444), (56, 6891722), (112, 3445861), (1187, 325136), (2374, 162568), (2903, 132944), (4748, 81284), (5806, 66472), (8309, 46448), (9496, 40642), (11612, 33236), (16618, 23224), (18992, 20321)]