1720761264

素因数分解:

$2^4\times 3^2\times {\mathrm{11949731}}^1$

素因数の和:11949745

約数の個数: 30

約数和(自身を含む): 4815741996

約数和(自身を除く): 3094980732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 11949731, 23899462, 35849193, 47798924, 71698386, 95597848, 107547579, 143396772, 191195696, 215095158, 286793544, 430190316, 573587088, 860380632, 1720761264]

約数ペア:

[(1, 1720761264), (2, 860380632), (3, 573587088), (4, 430190316), (6, 286793544), (8, 215095158), (9, 191195696), (12, 143396772), (16, 107547579), (18, 95597848), (24, 71698386), (36, 47798924), (48, 35849193), (72, 23899462), (144, 11949731)]