580584056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 1195084800

約数和(自身を除く): 614500744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 127, 226, 254, 389, 452, 508, 778, 904, 1016, 1469, 1556, 1651, 2938, 3112, 3302, 5057, 5876, 6604, 10114, 11752, 13208, 14351, 20228, 28702, 40456, 43957, 49403, 57404, 87914, 98806, 114808, 175828, 186563, 197612, 351656, 373126, 395224, 571441, 642239, 746252, 1142882, 1284478, 1492504, 2285764, 2568956, 4571528, 5137912, 5582539, 11165078, 22330156, 44660312, 72573007, 145146014, 290292028, 580584056]

約数ペア:

[(1, 580584056), (2, 290292028), (4, 145146014), (8, 72573007), (13, 44660312), (26, 22330156), (52, 11165078), (104, 5582539), (113, 5137912), (127, 4571528), (226, 2568956), (254, 2285764), (389, 1492504), (452, 1284478), (508, 1142882), (778, 746252), (904, 642239), (1016, 571441), (1469, 395224), (1556, 373126), (1651, 351656), (2938, 197612), (3112, 186563), (3302, 175828), (5057, 114808), (5876, 98806), (6604, 87914), (10114, 57404), (11752, 49403), (13208, 43957), (14351, 40456), (20228, 28702)]