997691208

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{1249}}^1$

素因数の和:1742

約数の個数: 64

約数和(自身を含む): 2532600000

約数和(自身を除く): 1534908792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 401, 498, 664, 802, 996, 1203, 1249, 1604, 1992, 2406, 2498, 3208, 3747, 4812, 4996, 7494, 9624, 9992, 14988, 29976, 33283, 66566, 99849, 103667, 133132, 199698, 207334, 266264, 311001, 399396, 414668, 500849, 622002, 798792, 829336, 1001698, 1244004, 1502547, 2003396, 2488008, 3005094, 4006792, 6010188, 12020376, 41570467, 83140934, 124711401, 166281868, 249422802, 332563736, 498845604, 997691208]

約数ペア:

[(1, 997691208), (2, 498845604), (3, 332563736), (4, 249422802), (6, 166281868), (8, 124711401), (12, 83140934), (24, 41570467), (83, 12020376), (166, 6010188), (249, 4006792), (332, 3005094), (401, 2488008), (498, 2003396), (664, 1502547), (802, 1244004), (996, 1001698), (1203, 829336), (1249, 798792), (1604, 622002), (1992, 500849), (2406, 414668), (2498, 399396), (3208, 311001), (3747, 266264), (4812, 207334), (4996, 199698), (7494, 133132), (9624, 103667), (9992, 99849), (14988, 66566), (29976, 33283)]