680926656

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:770

約数の個数: 112

約数和(自身を含む): 1871520768

約数和(自身を除く): 1190594112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 233, 248, 372, 466, 491, 496, 699, 744, 932, 982, 992, 1398, 1473, 1488, 1864, 1964, 1984, 2796, 2946, 2976, 3728, 3928, 5592, 5892, 5952, 7223, 7456, 7856, 11184, 11784, 14446, 14912, 15221, 15712, 21669, 22368, 23568, 28892, 30442, 31424, 43338, 44736, 45663, 47136, 57784, 60884, 86676, 91326, 94272, 114403, 115568, 121768, 173352, 182652, 228806, 231136, 243536, 343209, 346704, 365304, 457612, 462272, 487072, 686418, 693408, 730608, 915224, 974144, 1372836, 1386816, 1461216, 1830448, 2745672, 2922432, 3546493, 3660896, 5491344, 7092986, 7321792, 10639479, 10982688, 14185972, 21278958, 21965376, 28371944, 42557916, 56743888, 85115832, 113487776, 170231664, 226975552, 340463328, 680926656]

約数ペア:

[(1, 680926656), (2, 340463328), (3, 226975552), (4, 170231664), (6, 113487776), (8, 85115832), (12, 56743888), (16, 42557916), (24, 28371944), (31, 21965376), (32, 21278958), (48, 14185972), (62, 10982688), (64, 10639479), (93, 7321792), (96, 7092986), (124, 5491344), (186, 3660896), (192, 3546493), (233, 2922432), (248, 2745672), (372, 1830448), (466, 1461216), (491, 1386816), (496, 1372836), (699, 974144), (744, 915224), (932, 730608), (982, 693408), (992, 686418), (1398, 487072), (1473, 462272), (1488, 457612), (1864, 365304), (1964, 346704), (1984, 343209), (2796, 243536), (2946, 231136), (2976, 228806), (3728, 182652), (3928, 173352), (5592, 121768), (5892, 115568), (5952, 114403), (7223, 94272), (7456, 91326), (7856, 86676), (11184, 60884), (11784, 57784), (14446, 47136), (14912, 45663), (15221, 44736), (15712, 43338), (21669, 31424), (22368, 30442), (23568, 28892)]