686249712

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{69067}}^1$

素因数の和:69107

約数の個数: 80

約数和(自身を含む): 2055463680

約数和(自身を除く): 1369213968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 69067, 138134, 207201, 276268, 414402, 552536, 621603, 828804, 1105072, 1243206, 1588541, 1657608, 1864809, 2486412, 3177082, 3315216, 3729618, 4765623, 4972824, 6354164, 7459236, 9531246, 9945648, 12708328, 14296869, 14918472, 19062492, 25416656, 28593738, 29836944, 38124984, 42890607, 57187476, 76249968, 85781214, 114374952, 171562428, 228749904, 343124856, 686249712]

約数ペア:

[(1, 686249712), (2, 343124856), (3, 228749904), (4, 171562428), (6, 114374952), (8, 85781214), (9, 76249968), (12, 57187476), (16, 42890607), (18, 38124984), (23, 29836944), (24, 28593738), (27, 25416656), (36, 19062492), (46, 14918472), (48, 14296869), (54, 12708328), (69, 9945648), (72, 9531246), (92, 7459236), (108, 6354164), (138, 4972824), (144, 4765623), (184, 3729618), (207, 3315216), (216, 3177082), (276, 2486412), (368, 1864809), (414, 1657608), (432, 1588541), (552, 1243206), (621, 1105072), (828, 828804), (1104, 621603), (1242, 552536), (1656, 414402), (2484, 276268), (3312, 207201), (4968, 138134), (9936, 69067)]