490926456

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{166303}}^1$

素因数の和:166356

約数の個数: 48

約数和(自身を含む): 1362029760

約数和(自身を除く): 871103304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 166303, 332606, 498909, 665212, 997818, 1330424, 1496727, 1995636, 2993454, 3991272, 5986908, 6818423, 11973816, 13636846, 20455269, 27273692, 40910538, 54547384, 61365807, 81821076, 122731614, 163642152, 245463228, 490926456]

約数ペア:

[(1, 490926456), (2, 245463228), (3, 163642152), (4, 122731614), (6, 81821076), (8, 61365807), (9, 54547384), (12, 40910538), (18, 27273692), (24, 20455269), (36, 13636846), (41, 11973816), (72, 6818423), (82, 5986908), (123, 3991272), (164, 2993454), (246, 1995636), (328, 1496727), (369, 1330424), (492, 997818), (738, 665212), (984, 498909), (1476, 332606), (2952, 166303)]