1161264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1885

約数の個数: 40

約数和(自身を含む): 3232432

約数和(自身を除く): 2071168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1861, 3722, 5583, 7444, 11166, 14888, 22332, 24193, 29776, 44664, 48386, 72579, 89328, 96772, 145158, 193544, 290316, 387088, 580632, 1161264]

約数ペア:

[(1, 1161264), (2, 580632), (3, 387088), (4, 290316), (6, 193544), (8, 145158), (12, 96772), (13, 89328), (16, 72579), (24, 48386), (26, 44664), (39, 29776), (48, 24193), (52, 22332), (78, 14888), (104, 11166), (156, 7444), (208, 5583), (312, 3722), (624, 1861)]