2563620816

素因数分解:

$2^4\times 3^1\times {\mathrm{179}}^1\times {\mathrm{298373}}^1$

素因数の和:298563

約数の個数: 40

約数和(自身を含む): 6659707680

約数和(自身を除く): 4096086864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 179, 358, 537, 716, 1074, 1432, 2148, 2864, 4296, 8592, 298373, 596746, 895119, 1193492, 1790238, 2386984, 3580476, 4773968, 7160952, 14321904, 53408767, 106817534, 160226301, 213635068, 320452602, 427270136, 640905204, 854540272, 1281810408, 2563620816]

約数ペア:

[(1, 2563620816), (2, 1281810408), (3, 854540272), (4, 640905204), (6, 427270136), (8, 320452602), (12, 213635068), (16, 160226301), (24, 106817534), (48, 53408767), (179, 14321904), (358, 7160952), (537, 4773968), (716, 3580476), (1074, 2386984), (1432, 1790238), (2148, 1193492), (2864, 895119), (4296, 596746), (8592, 298373)]