1569697956

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{947}}^1\times {\mathrm{1123}}^1$

素因数の和:2121

約数の個数: 72

約数和(自身を含む): 4072539744

約数和(自身を除く): 2502841788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 947, 1123, 1476, 1894, 2246, 2841, 3369, 3788, 4492, 5682, 6738, 8523, 10107, 11364, 13476, 17046, 20214, 34092, 38827, 40428, 46043, 77654, 92086, 116481, 138129, 155308, 184172, 232962, 276258, 349443, 414387, 465924, 552516, 698886, 828774, 1063481, 1397772, 1657548, 2126962, 3190443, 4253924, 6380886, 9571329, 12761772, 19142658, 38285316, 43602721, 87205442, 130808163, 174410884, 261616326, 392424489, 523232652, 784848978, 1569697956]

約数ペア:

[(1, 1569697956), (2, 784848978), (3, 523232652), (4, 392424489), (6, 261616326), (9, 174410884), (12, 130808163), (18, 87205442), (36, 43602721), (41, 38285316), (82, 19142658), (123, 12761772), (164, 9571329), (246, 6380886), (369, 4253924), (492, 3190443), (738, 2126962), (947, 1657548), (1123, 1397772), (1476, 1063481), (1894, 828774), (2246, 698886), (2841, 552516), (3369, 465924), (3788, 414387), (4492, 349443), (5682, 276258), (6738, 232962), (8523, 184172), (10107, 155308), (11364, 138129), (13476, 116481), (17046, 92086), (20214, 77654), (34092, 46043), (38827, 40428)]