123382424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2879}}^1$

素因数の和:3383

約数の個数: 32

約数和(自身を含む): 252979200

約数和(自身を除く): 129596776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 487, 974, 1948, 2879, 3896, 5357, 5758, 10714, 11516, 21428, 23032, 31669, 42856, 63338, 126676, 253352, 1402073, 2804146, 5608292, 11216584, 15422803, 30845606, 61691212, 123382424]

約数ペア:

[(1, 123382424), (2, 61691212), (4, 30845606), (8, 15422803), (11, 11216584), (22, 5608292), (44, 2804146), (88, 1402073), (487, 253352), (974, 126676), (1948, 63338), (2879, 42856), (3896, 31669), (5357, 23032), (5758, 21428), (10714, 11516)]