25091472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1480

約数の個数: 80

約数和(自身を含む): 75530880

約数和(自身を除く): 50439408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1409, 1484, 2226, 2544, 2818, 2968, 4227, 4452, 5636, 5936, 8454, 8904, 9863, 11272, 16908, 17808, 19726, 22544, 29589, 33816, 39452, 59178, 67632, 74677, 78904, 118356, 149354, 157808, 224031, 236712, 298708, 448062, 473424, 522739, 597416, 896124, 1045478, 1194832, 1568217, 1792248, 2090956, 3136434, 3584496, 4181912, 6272868, 8363824, 12545736, 25091472]

約数ペア:

[(1, 25091472), (2, 12545736), (3, 8363824), (4, 6272868), (6, 4181912), (7, 3584496), (8, 3136434), (12, 2090956), (14, 1792248), (16, 1568217), (21, 1194832), (24, 1045478), (28, 896124), (42, 597416), (48, 522739), (53, 473424), (56, 448062), (84, 298708), (106, 236712), (112, 224031), (159, 157808), (168, 149354), (212, 118356), (318, 78904), (336, 74677), (371, 67632), (424, 59178), (636, 39452), (742, 33816), (848, 29589), (1113, 22544), (1272, 19726), (1409, 17808), (1484, 16908), (2226, 11272), (2544, 9863), (2818, 8904), (2968, 8454), (4227, 5936), (4452, 5636)]