1276295568

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{916879}}^1$

素因数の和:916919

約数の個数: 40

約数和(自身を含む): 3410793600

約数和(自身を除く): 2134498032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 916879, 1833758, 2750637, 3667516, 5501274, 7335032, 11002548, 14670064, 22005096, 26589491, 44010192, 53178982, 79768473, 106357964, 159536946, 212715928, 319073892, 425431856, 638147784, 1276295568]

約数ペア:

[(1, 1276295568), (2, 638147784), (3, 425431856), (4, 319073892), (6, 212715928), (8, 159536946), (12, 106357964), (16, 79768473), (24, 53178982), (29, 44010192), (48, 26589491), (58, 22005096), (87, 14670064), (116, 11002548), (174, 7335032), (232, 5501274), (348, 3667516), (464, 2750637), (696, 1833758), (1392, 916879)]