279166832

素因数分解:

$2^4\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{2399}}^1$

素因数の和:3453

約数の個数: 40

約数和(自身を含む): 619008000

約数和(自身を除く): 339841168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1039, 2078, 2399, 4156, 4798, 7273, 8312, 9596, 14546, 16624, 16793, 19192, 29092, 33586, 38384, 58184, 67172, 116368, 134344, 268688, 2492561, 4985122, 9970244, 17447927, 19940488, 34895854, 39880976, 69791708, 139583416, 279166832]

約数ペア:

[(1, 279166832), (2, 139583416), (4, 69791708), (7, 39880976), (8, 34895854), (14, 19940488), (16, 17447927), (28, 9970244), (56, 4985122), (112, 2492561), (1039, 268688), (2078, 134344), (2399, 116368), (4156, 67172), (4798, 58184), (7273, 38384), (8312, 33586), (9596, 29092), (14546, 19192), (16624, 16793)]