479591384

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{29663}}^1$

素因数の和:29759

約数の個数: 32

約数和(自身を含む): 939755520

約数和(自身を除く): 460164136

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 2021, 4042, 8084, 16168, 29663, 59326, 118652, 237304, 1275509, 1394161, 2551018, 2788322, 5102036, 5576644, 10204072, 11153288, 59948923, 119897846, 239795692, 479591384]

約数ペア:

[(1, 479591384), (2, 239795692), (4, 119897846), (8, 59948923), (43, 11153288), (47, 10204072), (86, 5576644), (94, 5102036), (172, 2788322), (188, 2551018), (344, 1394161), (376, 1275509), (2021, 237304), (4042, 118652), (8084, 59326), (16168, 29663)]