490695048

素因数分解:

$2^3\times 3^2\times {\mathrm{829}}^1\times {\mathrm{8221}}^1$

素因数の和:9062

約数の個数: 48

約数和(自身を含む): 1330730700

約数和(自身を除く): 840035652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 829, 1658, 2487, 3316, 4974, 6632, 7461, 8221, 9948, 14922, 16442, 19896, 24663, 29844, 32884, 49326, 59688, 65768, 73989, 98652, 147978, 197304, 295956, 591912, 6815209, 13630418, 20445627, 27260836, 40891254, 54521672, 61336881, 81782508, 122673762, 163565016, 245347524, 490695048]

約数ペア:

[(1, 490695048), (2, 245347524), (3, 163565016), (4, 122673762), (6, 81782508), (8, 61336881), (9, 54521672), (12, 40891254), (18, 27260836), (24, 20445627), (36, 13630418), (72, 6815209), (829, 591912), (1658, 295956), (2487, 197304), (3316, 147978), (4974, 98652), (6632, 73989), (7461, 65768), (8221, 59688), (9948, 49326), (14922, 32884), (16442, 29844), (19896, 24663)]