325560536

素因数分解:

$2^3\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{2917}}^1$

素因数の和:4923

約数の個数: 32

約数和(自身を含む): 698219040

約数和(自身を除く): 372658504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1993, 2917, 3986, 5834, 7972, 11668, 13951, 15944, 20419, 23336, 27902, 40838, 55804, 81676, 111608, 163352, 5813581, 11627162, 23254324, 40695067, 46508648, 81390134, 162780268, 325560536]

約数ペア:

[(1, 325560536), (2, 162780268), (4, 81390134), (7, 46508648), (8, 40695067), (14, 23254324), (28, 11627162), (56, 5813581), (1993, 163352), (2917, 111608), (3986, 81676), (5834, 55804), (7972, 40838), (11668, 27902), (13951, 23336), (15944, 20419)]