997702936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{17021}}^1$

素因数の和:17475

約数の個数: 32

約数和(自身を含む): 1985446080

約数和(自身を除く): 987743144

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 431, 862, 1724, 3448, 7327, 14654, 17021, 29308, 34042, 58616, 68084, 136168, 289357, 578714, 1157428, 2314856, 7336051, 14672102, 29344204, 58688408, 124712867, 249425734, 498851468, 997702936]

約数ペア:

[(1, 997702936), (2, 498851468), (4, 249425734), (8, 124712867), (17, 58688408), (34, 29344204), (68, 14672102), (136, 7336051), (431, 2314856), (862, 1157428), (1724, 578714), (3448, 289357), (7327, 136168), (14654, 68084), (17021, 58616), (29308, 34042)]