256366368

素因数分解:

$2^5\times 3^2\times {\mathrm{890161}}^1$

素因数の和:890177

約数の個数: 36

約数和(自身を含む): 729042678

約数和(自身を除く): 472676310

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 890161, 1780322, 2670483, 3560644, 5340966, 7121288, 8011449, 10681932, 14242576, 16022898, 21363864, 28485152, 32045796, 42727728, 64091592, 85455456, 128183184, 256366368]

約数ペア:

[(1, 256366368), (2, 128183184), (3, 85455456), (4, 64091592), (6, 42727728), (8, 32045796), (9, 28485152), (12, 21363864), (16, 16022898), (18, 14242576), (24, 10681932), (32, 8011449), (36, 7121288), (48, 5340966), (72, 3560644), (96, 2670483), (144, 1780322), (288, 890161)]