9747650416

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{2833}}^1$

素因数の和:3870

約数の個数: 80

約数和(自身を含む): 22310699008

約数和(自身を除く): 12563048592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 991, 1736, 1982, 2833, 3472, 3964, 5666, 6937, 7928, 11332, 13874, 15856, 19831, 22664, 27748, 30721, 39662, 45328, 55496, 61442, 79324, 87823, 110992, 122884, 158648, 175646, 215047, 245768, 317296, 351292, 430094, 491536, 614761, 702584, 860188, 1229522, 1405168, 1720376, 2459044, 2807503, 3440752, 4918088, 5615006, 9836176, 11230012, 19652521, 22460024, 39305042, 44920048, 78610084, 87032593, 157220168, 174065186, 314440336, 348130372, 609228151, 696260744, 1218456302, 1392521488, 2436912604, 4873825208, 9747650416]

約数ペア:

[(1, 9747650416), (2, 4873825208), (4, 2436912604), (7, 1392521488), (8, 1218456302), (14, 696260744), (16, 609228151), (28, 348130372), (31, 314440336), (56, 174065186), (62, 157220168), (112, 87032593), (124, 78610084), (217, 44920048), (248, 39305042), (434, 22460024), (496, 19652521), (868, 11230012), (991, 9836176), (1736, 5615006), (1982, 4918088), (2833, 3440752), (3472, 2807503), (3964, 2459044), (5666, 1720376), (6937, 1405168), (7928, 1229522), (11332, 860188), (13874, 702584), (15856, 614761), (19831, 491536), (22664, 430094), (27748, 351292), (30721, 317296), (39662, 245768), (45328, 215047), (55496, 175646), (61442, 158648), (79324, 122884), (87823, 110992)]