275521669956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30985343}}^1$

素因数の和:30985385

約数の個数: 72

約数和(自身を含む): 789506565120

約数和(自身を除く): 513984895164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 30985343, 61970686, 92956029, 123941372, 185912058, 278868087, 371824116, 402809459, 557736174, 588721517, 805618918, 1115472348, 1177443034, 1208428377, 1611237836, 1766164551, 2354886068, 2416856754, 3532329102, 3625285131, 4833713508, 5298493653, 7064658204, 7250570262, 7653379721, 10596987306, 14501140524, 15306759442, 21193974612, 22960139163, 30613518884, 45920278326, 68880417489, 91840556652, 137760834978, 275521669956]

約数ペア:

[(1, 275521669956), (2, 137760834978), (3, 91840556652), (4, 68880417489), (6, 45920278326), (9, 30613518884), (12, 22960139163), (13, 21193974612), (18, 15306759442), (19, 14501140524), (26, 10596987306), (36, 7653379721), (38, 7250570262), (39, 7064658204), (52, 5298493653), (57, 4833713508), (76, 3625285131), (78, 3532329102), (114, 2416856754), (117, 2354886068), (156, 1766164551), (171, 1611237836), (228, 1208428377), (234, 1177443034), (247, 1115472348), (342, 805618918), (468, 588721517), (494, 557736174), (684, 402809459), (741, 371824116), (988, 278868087), (1482, 185912058), (2223, 123941372), (2964, 92956029), (4446, 61970686), (8892, 30985343)]