2689568308

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{8443}}^1$

素因数の和:8852

約数の個数: 48

約数和(自身を含む): 5568446464

約数和(自身を除く): 2878878156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 367, 434, 734, 868, 1468, 2569, 5138, 8443, 10276, 11377, 16886, 22754, 33772, 45508, 59101, 79639, 118202, 159278, 236404, 261733, 318556, 523466, 1046932, 1832131, 3098581, 3664262, 6197162, 7328524, 12394324, 21690067, 43380134, 86760268, 96056011, 192112022, 384224044, 672392077, 1344784154, 2689568308]

約数ペア:

[(1, 2689568308), (2, 1344784154), (4, 672392077), (7, 384224044), (14, 192112022), (28, 96056011), (31, 86760268), (62, 43380134), (124, 21690067), (217, 12394324), (367, 7328524), (434, 6197162), (734, 3664262), (868, 3098581), (1468, 1832131), (2569, 1046932), (5138, 523466), (8443, 318556), (10276, 261733), (11377, 236404), (16886, 159278), (22754, 118202), (33772, 79639), (45508, 59101)]