64271795616

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31880851}}^1$

素因数の和:31880874

約数の個数: 72

約数和(自身を含む): 208883342304

約数和(自身を除く): 144611546688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 31880851, 63761702, 95642553, 127523404, 191285106, 223165957, 255046808, 286927659, 382570212, 446331914, 510093616, 573855318, 669497871, 765140424, 892663828, 1020187232, 1147710636, 1338995742, 1530280848, 1785327656, 2008493613, 2295421272, 2677991484, 3060561696, 3570655312, 4016987226, 4590842544, 5355982968, 7141310624, 8033974452, 9181685088, 10711965936, 16067948904, 21423931872, 32135897808, 64271795616]

約数ペア:

[(1, 64271795616), (2, 32135897808), (3, 21423931872), (4, 16067948904), (6, 10711965936), (7, 9181685088), (8, 8033974452), (9, 7141310624), (12, 5355982968), (14, 4590842544), (16, 4016987226), (18, 3570655312), (21, 3060561696), (24, 2677991484), (28, 2295421272), (32, 2008493613), (36, 1785327656), (42, 1530280848), (48, 1338995742), (56, 1147710636), (63, 1020187232), (72, 892663828), (84, 765140424), (96, 669497871), (112, 573855318), (126, 510093616), (144, 446331914), (168, 382570212), (224, 286927659), (252, 255046808), (288, 223165957), (336, 191285106), (504, 127523404), (672, 95642553), (1008, 63761702), (2016, 31880851)]