495441352

素因数分解:

$2^3\times 7^2\times {\mathrm{439}}^1\times {\mathrm{2879}}^1$

素因数の和:3338

約数の個数: 48

約数和(自身を含む): 1083456000

約数和(自身を除く): 588014648

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 439, 878, 1756, 2879, 3073, 3512, 5758, 6146, 11516, 12292, 20153, 21511, 23032, 24584, 40306, 43022, 80612, 86044, 141071, 161224, 172088, 282142, 564284, 1128568, 1263881, 2527762, 5055524, 8847167, 10111048, 17694334, 35388668, 61930169, 70777336, 123860338, 247720676, 495441352]

約数ペア:

[(1, 495441352), (2, 247720676), (4, 123860338), (7, 70777336), (8, 61930169), (14, 35388668), (28, 17694334), (49, 10111048), (56, 8847167), (98, 5055524), (196, 2527762), (392, 1263881), (439, 1128568), (878, 564284), (1756, 282142), (2879, 172088), (3073, 161224), (3512, 141071), (5758, 86044), (6146, 80612), (11516, 43022), (12292, 40306), (20153, 24584), (21511, 23032)]