260099288

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{503}}^1\times {\mathrm{593}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 493970400

約数和(自身を除く): 233871112

約数列:

[1, 2, 4, 8, 109, 218, 436, 503, 593, 872, 1006, 1186, 2012, 2372, 4024, 4744, 54827, 64637, 109654, 129274, 219308, 258548, 298279, 438616, 517096, 596558, 1193116, 2386232, 32512411, 65024822, 130049644, 260099288]

約数ペア:

[(1, 260099288), (2, 130049644), (4, 65024822), (8, 32512411), (109, 2386232), (218, 1193116), (436, 596558), (503, 517096), (593, 438616), (872, 298279), (1006, 258548), (1186, 219308), (2012, 129274), (2372, 109654), (4024, 64637), (4744, 54827)]