25557781944

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3259}}^1\times {\mathrm{4877}}^1$

素因数の和:8212

約数の個数: 64

約数和(自身を含む): 64881302400

約数和(自身を除く): 39323520456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 3259, 4877, 6518, 9754, 9777, 13036, 14631, 19508, 19554, 26072, 29262, 39016, 39108, 58524, 78216, 117048, 218353, 326759, 436706, 653518, 655059, 873412, 980277, 1307036, 1310118, 1746824, 1960554, 2614072, 2620236, 3921108, 5240472, 7842216, 15894143, 31788286, 47682429, 63576572, 95364858, 127153144, 190729716, 381459432, 1064907581, 2129815162, 3194722743, 4259630324, 6389445486, 8519260648, 12778890972, 25557781944]

約数ペア:

[(1, 25557781944), (2, 12778890972), (3, 8519260648), (4, 6389445486), (6, 4259630324), (8, 3194722743), (12, 2129815162), (24, 1064907581), (67, 381459432), (134, 190729716), (201, 127153144), (268, 95364858), (402, 63576572), (536, 47682429), (804, 31788286), (1608, 15894143), (3259, 7842216), (4877, 5240472), (6518, 3921108), (9754, 2620236), (9777, 2614072), (13036, 1960554), (14631, 1746824), (19508, 1310118), (19554, 1307036), (26072, 980277), (29262, 873412), (39016, 655059), (39108, 653518), (58524, 436706), (78216, 326759), (117048, 218353)]