8780491152

素因数分解:

$2^4\times 3^3\times {\mathrm{20325211}}^1$

素因数の和:20325228

約数の個数: 40

約数和(自身を含む): 25203262880

約数和(自身を除く): 16422771728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 20325211, 40650422, 60975633, 81300844, 121951266, 162601688, 182926899, 243902532, 325203376, 365853798, 487805064, 548780697, 731707596, 975610128, 1097561394, 1463415192, 2195122788, 2926830384, 4390245576, 8780491152]

約数ペア:

[(1, 8780491152), (2, 4390245576), (3, 2926830384), (4, 2195122788), (6, 1463415192), (8, 1097561394), (9, 975610128), (12, 731707596), (16, 548780697), (18, 487805064), (24, 365853798), (27, 325203376), (36, 243902532), (48, 182926899), (54, 162601688), (72, 121951266), (108, 81300844), (144, 60975633), (216, 40650422), (432, 20325211)]