507128272

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 1146212352

約数和(自身を除く): 639084080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 127, 202, 254, 353, 404, 508, 706, 707, 808, 889, 1016, 1412, 1414, 1616, 1778, 2032, 2471, 2824, 2828, 3556, 4942, 5648, 5656, 7112, 9884, 11312, 12827, 14224, 19768, 25654, 35653, 39536, 44831, 51308, 71306, 89662, 89789, 102616, 142612, 179324, 179578, 205232, 249571, 285224, 313817, 358648, 359156, 499142, 570448, 627634, 717296, 718312, 998284, 1255268, 1436624, 1996568, 2510536, 3993136, 4527931, 5021072, 9055862, 18111724, 31695517, 36223448, 63391034, 72446896, 126782068, 253564136, 507128272]

約数ペア:

[(1, 507128272), (2, 253564136), (4, 126782068), (7, 72446896), (8, 63391034), (14, 36223448), (16, 31695517), (28, 18111724), (56, 9055862), (101, 5021072), (112, 4527931), (127, 3993136), (202, 2510536), (254, 1996568), (353, 1436624), (404, 1255268), (508, 998284), (706, 718312), (707, 717296), (808, 627634), (889, 570448), (1016, 499142), (1412, 359156), (1414, 358648), (1616, 313817), (1778, 285224), (2032, 249571), (2471, 205232), (2824, 179578), (2828, 179324), (3556, 142612), (4942, 102616), (5648, 89789), (5656, 89662), (7112, 71306), (9884, 51308), (11312, 44831), (12827, 39536), (14224, 35653), (19768, 25654)]