25502804808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4909}}^1\times {\mathrm{16651}}^1$

素因数の和:21582

約数の個数: 64

約数和(自身を含む): 68679508800

約数和(自身を除く): 43176703992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4909, 9818, 14727, 16651, 19636, 29454, 33302, 39272, 49953, 58908, 63817, 66604, 99906, 117816, 127634, 133208, 191451, 199812, 216463, 255268, 382902, 399624, 432926, 510536, 649389, 765804, 865852, 1298778, 1531608, 1731704, 2597556, 5195112, 81739759, 163479518, 245219277, 326959036, 490438554, 653918072, 980877108, 1062616867, 1961754216, 2125233734, 3187850601, 4250467468, 6375701202, 8500934936, 12751402404, 25502804808]

約数ペア:

[(1, 25502804808), (2, 12751402404), (3, 8500934936), (4, 6375701202), (6, 4250467468), (8, 3187850601), (12, 2125233734), (13, 1961754216), (24, 1062616867), (26, 980877108), (39, 653918072), (52, 490438554), (78, 326959036), (104, 245219277), (156, 163479518), (312, 81739759), (4909, 5195112), (9818, 2597556), (14727, 1731704), (16651, 1531608), (19636, 1298778), (29454, 865852), (33302, 765804), (39272, 649389), (49953, 510536), (58908, 432926), (63817, 399624), (66604, 382902), (99906, 255268), (117816, 216463), (127634, 199812), (133208, 191451)]