28757769703038

素因数分解:

$2^1\times 3^3\times {\mathrm{449}}^1\times {\mathrm{7487}}^1\times {\mathrm{158419}}^1$

素因数の和:166366

約数の個数: 64

約数和(自身を含む): 64057443840000

約数和(自身を除く): 35299674136962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 449, 898, 1347, 2694, 4041, 7487, 8082, 12123, 14974, 22461, 24246, 44922, 67383, 134766, 158419, 202149, 316838, 404298, 475257, 950514, 1425771, 2851542, 3361663, 4277313, 6723326, 8554626, 10084989, 20169978, 30254967, 60509934, 71130131, 90764901, 142260262, 181529802, 213390393, 426780786, 640171179, 1186083053, 1280342358, 1920513537, 2372166106, 3558249159, 3841027074, 7116498318, 10674747477, 21349494954, 32024242431, 64048484862, 532551290797, 1065102581594, 1597653872391, 3195307744782, 4792961617173, 9585923234346, 14378884851519, 28757769703038]

約数ペア:

[(1, 28757769703038), (2, 14378884851519), (3, 9585923234346), (6, 4792961617173), (9, 3195307744782), (18, 1597653872391), (27, 1065102581594), (54, 532551290797), (449, 64048484862), (898, 32024242431), (1347, 21349494954), (2694, 10674747477), (4041, 7116498318), (7487, 3841027074), (8082, 3558249159), (12123, 2372166106), (14974, 1920513537), (22461, 1280342358), (24246, 1186083053), (44922, 640171179), (67383, 426780786), (134766, 213390393), (158419, 181529802), (202149, 142260262), (316838, 90764901), (404298, 71130131), (475257, 60509934), (950514, 30254967), (1425771, 20169978), (2851542, 10084989), (3361663, 8554626), (4277313, 6723326)]