31142734912

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{4481}}^1$

素因数の和:4668

約数の個数: 84

約数和(自身を含む): 64436163228

約数和(自身を除く): 33293428316

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 113, 124, 226, 248, 452, 496, 904, 961, 992, 1808, 1922, 1984, 3503, 3616, 3844, 4481, 7006, 7232, 7688, 8962, 14012, 15376, 17924, 28024, 30752, 35848, 56048, 61504, 71696, 108593, 112096, 138911, 143392, 217186, 224192, 277822, 286784, 434372, 506353, 555644, 868744, 1012706, 1111288, 1737488, 2025412, 2222576, 3474976, 4050824, 4306241, 4445152, 6949952, 8101648, 8612482, 8890304, 15696943, 16203296, 17224964, 31393886, 32406592, 34449928, 62787772, 68899856, 125575544, 137799712, 251151088, 275599424, 486605233, 502302176, 973210466, 1004604352, 1946420932, 3892841864, 7785683728, 15571367456, 31142734912]

約数ペア:

[(1, 31142734912), (2, 15571367456), (4, 7785683728), (8, 3892841864), (16, 1946420932), (31, 1004604352), (32, 973210466), (62, 502302176), (64, 486605233), (113, 275599424), (124, 251151088), (226, 137799712), (248, 125575544), (452, 68899856), (496, 62787772), (904, 34449928), (961, 32406592), (992, 31393886), (1808, 17224964), (1922, 16203296), (1984, 15696943), (3503, 8890304), (3616, 8612482), (3844, 8101648), (4481, 6949952), (7006, 4445152), (7232, 4306241), (7688, 4050824), (8962, 3474976), (14012, 2222576), (15376, 2025412), (17924, 1737488), (28024, 1111288), (30752, 1012706), (35848, 868744), (56048, 555644), (61504, 506353), (71696, 434372), (108593, 286784), (112096, 277822), (138911, 224192), (143392, 217186)]