616677672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{2749}}^1$

素因数の和:3490

約数の個数: 64

約数和(自身を含む): 1663200000

約数和(自身を除く): 1046522328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 719, 1438, 2157, 2749, 2876, 4314, 5498, 5752, 8247, 8628, 9347, 10996, 16494, 17256, 18694, 21992, 28041, 32988, 35737, 37388, 56082, 65976, 71474, 74776, 107211, 112164, 142948, 214422, 224328, 285896, 428844, 857688, 1976531, 3953062, 5929593, 7906124, 11859186, 15812248, 23718372, 25694903, 47436744, 51389806, 77084709, 102779612, 154169418, 205559224, 308338836, 616677672]

約数ペア:

[(1, 616677672), (2, 308338836), (3, 205559224), (4, 154169418), (6, 102779612), (8, 77084709), (12, 51389806), (13, 47436744), (24, 25694903), (26, 23718372), (39, 15812248), (52, 11859186), (78, 7906124), (104, 5929593), (156, 3953062), (312, 1976531), (719, 857688), (1438, 428844), (2157, 285896), (2749, 224328), (2876, 214422), (4314, 142948), (5498, 112164), (5752, 107211), (8247, 74776), (8628, 71474), (9347, 65976), (10996, 56082), (16494, 37388), (17256, 35737), (18694, 32988), (21992, 28041)]