326227384

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1663}}^1$

素因数の和:1820

約数の個数: 64

約数和(自身を含む): 728432640

約数和(自身を除く): 402205256

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 113, 124, 217, 226, 248, 434, 452, 791, 868, 904, 1582, 1663, 1736, 3164, 3326, 3503, 6328, 6652, 7006, 11641, 13304, 14012, 23282, 24521, 28024, 46564, 49042, 51553, 93128, 98084, 103106, 187919, 196168, 206212, 360871, 375838, 412424, 721742, 751676, 1315433, 1443484, 1503352, 2630866, 2886968, 5261732, 5825489, 10523464, 11650978, 23301956, 40778423, 46603912, 81556846, 163113692, 326227384]

約数ペア:

[(1, 326227384), (2, 163113692), (4, 81556846), (7, 46603912), (8, 40778423), (14, 23301956), (28, 11650978), (31, 10523464), (56, 5825489), (62, 5261732), (113, 2886968), (124, 2630866), (217, 1503352), (226, 1443484), (248, 1315433), (434, 751676), (452, 721742), (791, 412424), (868, 375838), (904, 360871), (1582, 206212), (1663, 196168), (1736, 187919), (3164, 103106), (3326, 98084), (3503, 93128), (6328, 51553), (6652, 49042), (7006, 46564), (11641, 28024), (13304, 24521), (14012, 23282)]