2159478456

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{603881}}^1$

素因数の和:604039

約数の個数: 32

約数和(自身を含む): 5434938000

約数和(自身を除く): 3275459544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 603881, 1207762, 1811643, 2415524, 3623286, 4831048, 7246572, 14493144, 89978269, 179956538, 269934807, 359913076, 539869614, 719826152, 1079739228, 2159478456]

約数ペア:

[(1, 2159478456), (2, 1079739228), (3, 719826152), (4, 539869614), (6, 359913076), (8, 269934807), (12, 179956538), (24, 89978269), (149, 14493144), (298, 7246572), (447, 4831048), (596, 3623286), (894, 2415524), (1192, 1811643), (1788, 1207762), (3576, 603881)]