390259872

素因数分解:

$2^5\times 3^2\times {\mathrm{773}}^1\times {\mathrm{1753}}^1$

素因数の和:2542

約数の個数: 72

約数和(自身を含む): 1111871124

約数和(自身を除く): 721611252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 773, 1546, 1753, 2319, 3092, 3506, 4638, 5259, 6184, 6957, 7012, 9276, 10518, 12368, 13914, 14024, 15777, 18552, 21036, 24736, 27828, 28048, 31554, 37104, 42072, 55656, 56096, 63108, 74208, 84144, 111312, 126216, 168288, 222624, 252432, 504864, 1355069, 2710138, 4065207, 5420276, 8130414, 10840552, 12195621, 16260828, 21681104, 24391242, 32521656, 43362208, 48782484, 65043312, 97564968, 130086624, 195129936, 390259872]

約数ペア:

[(1, 390259872), (2, 195129936), (3, 130086624), (4, 97564968), (6, 65043312), (8, 48782484), (9, 43362208), (12, 32521656), (16, 24391242), (18, 21681104), (24, 16260828), (32, 12195621), (36, 10840552), (48, 8130414), (72, 5420276), (96, 4065207), (144, 2710138), (288, 1355069), (773, 504864), (1546, 252432), (1753, 222624), (2319, 168288), (3092, 126216), (3506, 111312), (4638, 84144), (5259, 74208), (6184, 63108), (6957, 56096), (7012, 55656), (9276, 42072), (10518, 37104), (12368, 31554), (13914, 28048), (14024, 27828), (15777, 24736), (18552, 21036)]