255294432

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{12143}}^1$

素因数の和:12232

約数の個数: 72

約数和(自身を含む): 735999264

約数和(自身を除く): 480704832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 12143, 21024, 24286, 36429, 48572, 72858, 97144, 109287, 145716, 194288, 218574, 291432, 388576, 437148, 582864, 874296, 886439, 1165728, 1748592, 1772878, 2659317, 3497184, 3545756, 5318634, 7091512, 7977951, 10637268, 14183024, 15955902, 21274536, 28366048, 31911804, 42549072, 63823608, 85098144, 127647216, 255294432]

約数ペア:

[(1, 255294432), (2, 127647216), (3, 85098144), (4, 63823608), (6, 42549072), (8, 31911804), (9, 28366048), (12, 21274536), (16, 15955902), (18, 14183024), (24, 10637268), (32, 7977951), (36, 7091512), (48, 5318634), (72, 3545756), (73, 3497184), (96, 2659317), (144, 1772878), (146, 1748592), (219, 1165728), (288, 886439), (292, 874296), (438, 582864), (584, 437148), (657, 388576), (876, 291432), (1168, 218574), (1314, 194288), (1752, 145716), (2336, 109287), (2628, 97144), (3504, 72858), (5256, 48572), (7008, 36429), (10512, 24286), (12143, 21024)]