768064572

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{646519}}^1$

素因数の和:646543

約数の個数: 48

約数和(自身を含む): 2172307200

約数和(自身を除く): 1404242628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 646519, 1293038, 1939557, 2586076, 3879114, 5818671, 7111709, 7758228, 11637342, 14223418, 17456013, 21335127, 23274684, 28446836, 34912026, 42670254, 64005381, 69824052, 85340508, 128010762, 192016143, 256021524, 384032286, 768064572]

約数ペア:

[(1, 768064572), (2, 384032286), (3, 256021524), (4, 192016143), (6, 128010762), (9, 85340508), (11, 69824052), (12, 64005381), (18, 42670254), (22, 34912026), (27, 28446836), (33, 23274684), (36, 21335127), (44, 17456013), (54, 14223418), (66, 11637342), (99, 7758228), (108, 7111709), (132, 5818671), (198, 3879114), (297, 2586076), (396, 1939557), (594, 1293038), (1188, 646519)]