2558466144

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{683351}}^1$

素因数の和:683380

約数の個数: 72

約数和(自身を含む): 7835314032

約数和(自身を除く): 5276847888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 683351, 1366702, 2050053, 2733404, 4100106, 5466808, 6150159, 8200212, 8883563, 10933616, 12300318, 16400424, 17767126, 21867232, 24600636, 26650689, 32800848, 35534252, 49201272, 53301378, 65601696, 71068504, 79952067, 98402544, 106602756, 142137008, 159904134, 196805088, 213205512, 284274016, 319808268, 426411024, 639616536, 852822048, 1279233072, 2558466144]

約数ペア:

[(1, 2558466144), (2, 1279233072), (3, 852822048), (4, 639616536), (6, 426411024), (8, 319808268), (9, 284274016), (12, 213205512), (13, 196805088), (16, 159904134), (18, 142137008), (24, 106602756), (26, 98402544), (32, 79952067), (36, 71068504), (39, 65601696), (48, 53301378), (52, 49201272), (72, 35534252), (78, 32800848), (96, 26650689), (104, 24600636), (117, 21867232), (144, 17767126), (156, 16400424), (208, 12300318), (234, 10933616), (288, 8883563), (312, 8200212), (416, 6150159), (468, 5466808), (624, 4100106), (936, 2733404), (1248, 2050053), (1872, 1366702), (3744, 683351)]