255366944

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{10459}}^1$

素因数の和:10585

約数の個数: 48

約数和(自身を含む): 579902400

約数和(自身を除く): 324535456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 3052, 3488, 6104, 10459, 12208, 20918, 24416, 41836, 73213, 83672, 146426, 167344, 292852, 334688, 585704, 1140031, 1171408, 2280062, 2342816, 4560124, 7980217, 9120248, 15960434, 18240496, 31920868, 36480992, 63841736, 127683472, 255366944]

約数ペア:

[(1, 255366944), (2, 127683472), (4, 63841736), (7, 36480992), (8, 31920868), (14, 18240496), (16, 15960434), (28, 9120248), (32, 7980217), (56, 4560124), (109, 2342816), (112, 2280062), (218, 1171408), (224, 1140031), (436, 585704), (763, 334688), (872, 292852), (1526, 167344), (1744, 146426), (3052, 83672), (3488, 73213), (6104, 41836), (10459, 24416), (12208, 20918)]