1538293812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{5021}}^1$

素因数の和:5261

約数の個数: 72

約数和(自身を含む): 3964808736

約数和(自身を除く): 2426514924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 211, 242, 363, 422, 484, 633, 726, 844, 1266, 1452, 2321, 2532, 4642, 5021, 6963, 9284, 10042, 13926, 15063, 20084, 25531, 27852, 30126, 51062, 55231, 60252, 76593, 102124, 110462, 153186, 165693, 220924, 306372, 331386, 607541, 662772, 1059431, 1215082, 1822623, 2118862, 2430164, 3178293, 3645246, 4237724, 6356586, 7290492, 11653741, 12713172, 23307482, 34961223, 46614964, 69922446, 128191151, 139844892, 256382302, 384573453, 512764604, 769146906, 1538293812]

約数ペア:

[(1, 1538293812), (2, 769146906), (3, 512764604), (4, 384573453), (6, 256382302), (11, 139844892), (12, 128191151), (22, 69922446), (33, 46614964), (44, 34961223), (66, 23307482), (121, 12713172), (132, 11653741), (211, 7290492), (242, 6356586), (363, 4237724), (422, 3645246), (484, 3178293), (633, 2430164), (726, 2118862), (844, 1822623), (1266, 1215082), (1452, 1059431), (2321, 662772), (2532, 607541), (4642, 331386), (5021, 306372), (6963, 220924), (9284, 165693), (10042, 153186), (13926, 110462), (15063, 102124), (20084, 76593), (25531, 60252), (27852, 55231), (30126, 51062)]