280012864

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{150869}}^1$

素因数の和:150910

約数の個数: 28

約数和(自身を含む): 574814700

約数和(自身を除く): 294801836

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 150869, 301738, 603476, 1206952, 2413904, 4375201, 4827808, 8750402, 9655616, 17500804, 35001608, 70003216, 140006432, 280012864]

約数ペア:

[(1, 280012864), (2, 140006432), (4, 70003216), (8, 35001608), (16, 17500804), (29, 9655616), (32, 8750402), (58, 4827808), (64, 4375201), (116, 2413904), (232, 1206952), (464, 603476), (928, 301738), (1856, 150869)]