669074032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223621}}^1$

素因数の和:223657

約数の個数: 40

約数和(自身を含む): 1497372912

約数和(自身を除く): 828298880

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 223621, 447242, 894484, 1788968, 2459831, 3577936, 3801557, 4919662, 7603114, 9839324, 15206228, 19678648, 30412456, 39357296, 41817127, 60824912, 83634254, 167268508, 334537016, 669074032]

約数ペア:

[(1, 669074032), (2, 334537016), (4, 167268508), (8, 83634254), (11, 60824912), (16, 41817127), (17, 39357296), (22, 30412456), (34, 19678648), (44, 15206228), (68, 9839324), (88, 7603114), (136, 4919662), (176, 3801557), (187, 3577936), (272, 2459831), (374, 1788968), (748, 894484), (1496, 447242), (2992, 223621)]