1290415695048

素因数分解:

$2^3\times 3^2\times {\mathrm{51607}}^1\times {\mathrm{347287}}^1$

素因数の和:398906

約数の個数: 48

約数和(自身を含む): 3494953625280

約数和(自身を除く): 2204537930232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 51607, 103214, 154821, 206428, 309642, 347287, 412856, 464463, 619284, 694574, 928926, 1041861, 1238568, 1389148, 1857852, 2083722, 2778296, 3125583, 3715704, 4167444, 6251166, 8334888, 12502332, 25004664, 17922440209, 35844880418, 53767320627, 71689760836, 107534641254, 143379521672, 161301961881, 215069282508, 322603923762, 430138565016, 645207847524, 1290415695048]

約数ペア:

[(1, 1290415695048), (2, 645207847524), (3, 430138565016), (4, 322603923762), (6, 215069282508), (8, 161301961881), (9, 143379521672), (12, 107534641254), (18, 71689760836), (24, 53767320627), (36, 35844880418), (72, 17922440209), (51607, 25004664), (103214, 12502332), (154821, 8334888), (206428, 6251166), (309642, 4167444), (347287, 3715704), (412856, 3125583), (464463, 2778296), (619284, 2083722), (694574, 1857852), (928926, 1389148), (1041861, 1238568)]