788229414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{1847}}^1$

素因数の和:2994

約数の個数: 64

約数和(自身を含む): 2004710400

約数和(自身を除く): 1216480986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1129, 1847, 2258, 3387, 3694, 5541, 6774, 7903, 10161, 11082, 12929, 15806, 16623, 20322, 23709, 25858, 30483, 33246, 38787, 47418, 49869, 60966, 71127, 77574, 99738, 116361, 142254, 213381, 232722, 349083, 426762, 698166, 2085263, 4170526, 6255789, 12511578, 14596841, 18767367, 29193682, 37534734, 43790523, 56302101, 87581046, 112604202, 131371569, 262743138, 394114707, 788229414]

約数ペア:

[(1, 788229414), (2, 394114707), (3, 262743138), (6, 131371569), (7, 112604202), (9, 87581046), (14, 56302101), (18, 43790523), (21, 37534734), (27, 29193682), (42, 18767367), (54, 14596841), (63, 12511578), (126, 6255789), (189, 4170526), (378, 2085263), (1129, 698166), (1847, 426762), (2258, 349083), (3387, 232722), (3694, 213381), (5541, 142254), (6774, 116361), (7903, 99738), (10161, 77574), (11082, 71127), (12929, 60966), (15806, 49869), (16623, 47418), (20322, 38787), (23709, 33246), (25858, 30483)]