1796628688

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{709}}^1\times {\mathrm{1453}}^1$

素因数の和:2279

約数の個数: 40

約数和(自身を含む): 3520279400

約数和(自身を除く): 1723650712

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 709, 872, 1418, 1453, 1744, 2836, 2906, 5672, 5812, 11344, 11624, 23248, 77281, 154562, 158377, 309124, 316754, 618248, 633508, 1030177, 1236496, 1267016, 2060354, 2534032, 4120708, 8241416, 16482832, 112289293, 224578586, 449157172, 898314344, 1796628688]

約数ペア:

[(1, 1796628688), (2, 898314344), (4, 449157172), (8, 224578586), (16, 112289293), (109, 16482832), (218, 8241416), (436, 4120708), (709, 2534032), (872, 2060354), (1418, 1267016), (1453, 1236496), (1744, 1030177), (2836, 633508), (2906, 618248), (5672, 316754), (5812, 309124), (11344, 158377), (11624, 154562), (23248, 77281)]