497026258196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{2843}}^1\times {\mathrm{3923}}^1$

素因数の和:7640

約数の個数: 48

約数和(自身を含む): 938365331904

約数和(自身を除く): 441339073708

約数列:

[1, 2, 4, 13, 26, 52, 857, 1714, 2843, 3428, 3923, 5686, 7846, 11141, 11372, 15692, 22282, 36959, 44564, 50999, 73918, 101998, 147836, 203996, 2436451, 3362011, 4872902, 6724022, 9745804, 11153089, 13448044, 22306178, 31673863, 43706143, 44612356, 63347726, 87412286, 126695452, 144990157, 174824572, 289980314, 579960628, 9558197273, 19116394546, 38232789092, 124256564549, 248513129098, 497026258196]

約数ペア:

[(1, 497026258196), (2, 248513129098), (4, 124256564549), (13, 38232789092), (26, 19116394546), (52, 9558197273), (857, 579960628), (1714, 289980314), (2843, 174824572), (3428, 144990157), (3923, 126695452), (5686, 87412286), (7846, 63347726), (11141, 44612356), (11372, 43706143), (15692, 31673863), (22282, 22306178), (36959, 13448044), (44564, 11153089), (50999, 9745804), (73918, 6724022), (101998, 4872902), (147836, 3362011), (203996, 2436451)]