430439216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{3823}}^1$

素因数の和:4089

約数の個数: 40

約数和(自身を含む): 864897024

約数和(自身を除く): 434457808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 227, 248, 454, 496, 908, 1816, 3632, 3823, 7037, 7646, 14074, 15292, 28148, 30584, 56296, 61168, 112592, 118513, 237026, 474052, 867821, 948104, 1735642, 1896208, 3471284, 6942568, 13885136, 26902451, 53804902, 107609804, 215219608, 430439216]

約数ペア:

[(1, 430439216), (2, 215219608), (4, 107609804), (8, 53804902), (16, 26902451), (31, 13885136), (62, 6942568), (124, 3471284), (227, 1896208), (248, 1735642), (454, 948104), (496, 867821), (908, 474052), (1816, 237026), (3632, 118513), (3823, 112592), (7037, 61168), (7646, 56296), (14074, 30584), (15292, 28148)]