290418528

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1544

約数の個数: 96

約数和(自身を含む): 799999200

約数和(自身を除く): 509580672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 73, 87, 96, 116, 146, 174, 219, 232, 292, 348, 438, 464, 584, 696, 876, 928, 1168, 1392, 1429, 1752, 2117, 2336, 2784, 2858, 3504, 4234, 4287, 5716, 6351, 7008, 8468, 8574, 11432, 12702, 16936, 17148, 22864, 25404, 33872, 34296, 41441, 45728, 50808, 67744, 68592, 82882, 101616, 104317, 124323, 137184, 165764, 203232, 208634, 248646, 312951, 331528, 417268, 497292, 625902, 663056, 834536, 994584, 1251804, 1326112, 1669072, 1989168, 2503608, 3025193, 3338144, 3978336, 5007216, 6050386, 9075579, 10014432, 12100772, 18151158, 24201544, 36302316, 48403088, 72604632, 96806176, 145209264, 290418528]

約数ペア:

[(1, 290418528), (2, 145209264), (3, 96806176), (4, 72604632), (6, 48403088), (8, 36302316), (12, 24201544), (16, 18151158), (24, 12100772), (29, 10014432), (32, 9075579), (48, 6050386), (58, 5007216), (73, 3978336), (87, 3338144), (96, 3025193), (116, 2503608), (146, 1989168), (174, 1669072), (219, 1326112), (232, 1251804), (292, 994584), (348, 834536), (438, 663056), (464, 625902), (584, 497292), (696, 417268), (876, 331528), (928, 312951), (1168, 248646), (1392, 208634), (1429, 203232), (1752, 165764), (2117, 137184), (2336, 124323), (2784, 104317), (2858, 101616), (3504, 82882), (4234, 68592), (4287, 67744), (5716, 50808), (6351, 45728), (7008, 41441), (8468, 34296), (8574, 33872), (11432, 25404), (12702, 22864), (16936, 17148)]