15661303824

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{106871}}^1$

素因数の和:106996

約数の個数: 80

約数和(自身を含む): 41982741504

約数和(自身を除く): 26321437680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 71, 86, 129, 142, 172, 213, 258, 284, 344, 426, 516, 568, 688, 852, 1032, 1136, 1704, 2064, 3053, 3408, 6106, 9159, 12212, 18318, 24424, 36636, 48848, 73272, 106871, 146544, 213742, 320613, 427484, 641226, 854968, 1282452, 1709936, 2564904, 4595453, 5129808, 7587841, 9190906, 13786359, 15175682, 18381812, 22763523, 27572718, 30351364, 36763624, 45527046, 55145436, 60702728, 73527248, 91054092, 110290872, 121405456, 182108184, 220581744, 326277163, 364216368, 652554326, 978831489, 1305108652, 1957662978, 2610217304, 3915325956, 5220434608, 7830651912, 15661303824]

約数ペア:

[(1, 15661303824), (2, 7830651912), (3, 5220434608), (4, 3915325956), (6, 2610217304), (8, 1957662978), (12, 1305108652), (16, 978831489), (24, 652554326), (43, 364216368), (48, 326277163), (71, 220581744), (86, 182108184), (129, 121405456), (142, 110290872), (172, 91054092), (213, 73527248), (258, 60702728), (284, 55145436), (344, 45527046), (426, 36763624), (516, 30351364), (568, 27572718), (688, 22763523), (852, 18381812), (1032, 15175682), (1136, 13786359), (1704, 9190906), (2064, 7587841), (3053, 5129808), (3408, 4595453), (6106, 2564904), (9159, 1709936), (12212, 1282452), (18318, 854968), (24424, 641226), (36636, 427484), (48848, 320613), (73272, 213742), (106871, 146544)]