328561938

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{629429}}^1$

素因数の和:629466

約数の個数: 24

約数和(自身を含む): 736433100

約数和(自身を除く): 407871162

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 629429, 1258858, 1888287, 3776574, 5664861, 11329722, 18253441, 36506882, 54760323, 109520646, 164280969, 328561938]

約数ペア:

[(1, 328561938), (2, 164280969), (3, 109520646), (6, 54760323), (9, 36506882), (18, 18253441), (29, 11329722), (58, 5664861), (87, 3776574), (174, 1888287), (261, 1258858), (522, 629429)]