905246952

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{271357}}^1$

素因数の和:271505

約数の個数: 32

約数和(自身を含む): 2279407200

約数和(自身を除く): 1374160248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 271357, 542714, 814071, 1085428, 1628142, 2170856, 3256284, 6512568, 37718623, 75437246, 113155869, 150874492, 226311738, 301748984, 452623476, 905246952]

約数ペア:

[(1, 905246952), (2, 452623476), (3, 301748984), (4, 226311738), (6, 150874492), (8, 113155869), (12, 75437246), (24, 37718623), (139, 6512568), (278, 3256284), (417, 2170856), (556, 1628142), (834, 1085428), (1112, 814071), (1668, 542714), (3336, 271357)]