1252375038

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{3259}}^1$

素因数の和:3881

約数の個数: 48

約数和(自身を含む): 2792502960

約数和(自身を除く): 1540127922

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 577, 666, 1154, 1731, 3259, 3462, 5193, 6518, 9777, 10386, 19554, 21349, 29331, 42698, 58662, 64047, 120583, 128094, 192141, 241166, 361749, 384282, 723498, 1085247, 1880443, 2170494, 3760886, 5641329, 11282658, 16923987, 33847974, 69576391, 139152782, 208729173, 417458346, 626187519, 1252375038]

約数ペア:

[(1, 1252375038), (2, 626187519), (3, 417458346), (6, 208729173), (9, 139152782), (18, 69576391), (37, 33847974), (74, 16923987), (111, 11282658), (222, 5641329), (333, 3760886), (577, 2170494), (666, 1880443), (1154, 1085247), (1731, 723498), (3259, 384282), (3462, 361749), (5193, 241166), (6518, 192141), (9777, 128094), (10386, 120583), (19554, 64047), (21349, 58662), (29331, 42698)]