1905472728

素因数分解:

$2^3\times 3^3\times {\mathrm{8821633}}^1$

素因数の和:8821648

約数の個数: 32

約数和(自身を含む): 5292980400

約数和(自身を除く): 3387507672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 8821633, 17643266, 26464899, 35286532, 52929798, 70573064, 79394697, 105859596, 158789394, 211719192, 238184091, 317578788, 476368182, 635157576, 952736364, 1905472728]

約数ペア:

[(1, 1905472728), (2, 952736364), (3, 635157576), (4, 476368182), (6, 317578788), (8, 238184091), (9, 211719192), (12, 158789394), (18, 105859596), (24, 79394697), (27, 70573064), (36, 52929798), (54, 35286532), (72, 26464899), (108, 17643266), (216, 8821633)]