2721066672

素因数分解:

$2^4\times 3^1\times {\mathrm{653}}^1\times {\mathrm{86813}}^1$

素因数の和:87477

約数の個数: 40

約数和(自身を含む): 7040268144

約数和(自身を除く): 4319201472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 653, 1306, 1959, 2612, 3918, 5224, 7836, 10448, 15672, 31344, 86813, 173626, 260439, 347252, 520878, 694504, 1041756, 1389008, 2083512, 4167024, 56688889, 113377778, 170066667, 226755556, 340133334, 453511112, 680266668, 907022224, 1360533336, 2721066672]

約数ペア:

[(1, 2721066672), (2, 1360533336), (3, 907022224), (4, 680266668), (6, 453511112), (8, 340133334), (12, 226755556), (16, 170066667), (24, 113377778), (48, 56688889), (653, 4167024), (1306, 2083512), (1959, 1389008), (2612, 1041756), (3918, 694504), (5224, 520878), (7836, 347252), (10448, 260439), (15672, 173626), (31344, 86813)]