274080808

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{10597}}^1$

素因数の和:10717

約数の個数: 32

約数和(自身を含む): 532231560

約数和(自身を除く): 258150752

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 424, 488, 3233, 6466, 10597, 12932, 21194, 25864, 42388, 84776, 561641, 646417, 1123282, 1292834, 2246564, 2585668, 4493128, 5171336, 34260101, 68520202, 137040404, 274080808]

約数ペア:

[(1, 274080808), (2, 137040404), (4, 68520202), (8, 34260101), (53, 5171336), (61, 4493128), (106, 2585668), (122, 2246564), (212, 1292834), (244, 1123282), (424, 646417), (488, 561641), (3233, 84776), (6466, 42388), (10597, 25864), (12932, 21194)]