172711512

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{4201}}^1$

素因数の和:4784

約数の個数: 48

約数和(自身を含む): 468691080

約数和(自身を除く): 295979568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1713, 2284, 3426, 4201, 4568, 5139, 6852, 8402, 10278, 12603, 13704, 16804, 20556, 25206, 33608, 37809, 41112, 50412, 75618, 100824, 151236, 302472, 2398771, 4797542, 7196313, 9595084, 14392626, 19190168, 21588939, 28785252, 43177878, 57570504, 86355756, 172711512]

約数ペア:

[(1, 172711512), (2, 86355756), (3, 57570504), (4, 43177878), (6, 28785252), (8, 21588939), (9, 19190168), (12, 14392626), (18, 9595084), (24, 7196313), (36, 4797542), (72, 2398771), (571, 302472), (1142, 151236), (1713, 100824), (2284, 75618), (3426, 50412), (4201, 41112), (4568, 37809), (5139, 33608), (6852, 25206), (8402, 20556), (10278, 16804), (12603, 13704)]