256883184

素因数分解:

$2^4\times 3^3\times {\mathrm{594637}}^1$

素因数の和:594654

約数の個数: 40

約数和(自身を含む): 737351120

約数和(自身を除く): 480467936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 594637, 1189274, 1783911, 2378548, 3567822, 4757096, 5351733, 7135644, 9514192, 10703466, 14271288, 16055199, 21406932, 28542576, 32110398, 42813864, 64220796, 85627728, 128441592, 256883184]

約数ペア:

[(1, 256883184), (2, 128441592), (3, 85627728), (4, 64220796), (6, 42813864), (8, 32110398), (9, 28542576), (12, 21406932), (16, 16055199), (18, 14271288), (24, 10703466), (27, 9514192), (36, 7135644), (48, 5351733), (54, 4757096), (72, 3567822), (108, 2378548), (144, 1783911), (216, 1189274), (432, 594637)]