2015257296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3229579}}^1$

素因数の和:3229603

約数の個数: 40

約数和(自身を含む): 5606550880

約数和(自身を除く): 3591293584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3229579, 6459158, 9688737, 12918316, 19377474, 25836632, 38754948, 41984527, 51673264, 77509896, 83969054, 125953581, 155019792, 167938108, 251907162, 335876216, 503814324, 671752432, 1007628648, 2015257296]

約数ペア:

[(1, 2015257296), (2, 1007628648), (3, 671752432), (4, 503814324), (6, 335876216), (8, 251907162), (12, 167938108), (13, 155019792), (16, 125953581), (24, 83969054), (26, 77509896), (39, 51673264), (48, 41984527), (52, 38754948), (78, 25836632), (104, 19377474), (156, 12918316), (208, 9688737), (312, 6459158), (624, 3229579)]