1105728

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:471

約数の個数: 56

約数和(自身を含む): 3157728

約数和(自身を除く): 2052000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 443, 624, 832, 886, 1248, 1329, 1772, 2496, 2658, 3544, 5316, 5759, 7088, 10632, 11518, 14176, 17277, 21264, 23036, 28352, 34554, 42528, 46072, 69108, 85056, 92144, 138216, 184288, 276432, 368576, 552864, 1105728]

約数ペア:

[(1, 1105728), (2, 552864), (3, 368576), (4, 276432), (6, 184288), (8, 138216), (12, 92144), (13, 85056), (16, 69108), (24, 46072), (26, 42528), (32, 34554), (39, 28352), (48, 23036), (52, 21264), (64, 17277), (78, 14176), (96, 11518), (104, 10632), (156, 7088), (192, 5759), (208, 5316), (312, 3544), (416, 2658), (443, 2496), (624, 1772), (832, 1329), (886, 1248)]