1139451736

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{5557}}^1$

素因数の和:5672

約数の個数: 48

約数和(自身を含む): 2287005840

約数和(自身を除く): 1147554104

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 361, 568, 722, 1349, 1444, 2698, 2888, 5396, 5557, 10792, 11114, 22228, 25631, 44456, 51262, 102524, 105583, 205048, 211166, 394547, 422332, 789094, 844664, 1578188, 2006077, 3156376, 4012154, 7496393, 8024308, 14992786, 16048616, 29985572, 59971144, 142431467, 284862934, 569725868, 1139451736]

約数ペア:

[(1, 1139451736), (2, 569725868), (4, 284862934), (8, 142431467), (19, 59971144), (38, 29985572), (71, 16048616), (76, 14992786), (142, 8024308), (152, 7496393), (284, 4012154), (361, 3156376), (568, 2006077), (722, 1578188), (1349, 844664), (1444, 789094), (2698, 422332), (2888, 394547), (5396, 211166), (5557, 205048), (10792, 105583), (11114, 102524), (22228, 51262), (25631, 44456)]