340827888

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2027}}^1$

素因数の和:2182

約数の個数: 80

約数和(自身を含む): 917369856

約数和(自身を除く): 576541968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 496, 678, 744, 904, 1356, 1488, 1808, 2027, 2712, 3503, 4054, 5424, 6081, 7006, 8108, 10509, 12162, 14012, 16216, 21018, 24324, 28024, 32432, 42036, 48648, 56048, 62837, 84072, 97296, 125674, 168144, 188511, 229051, 251348, 377022, 458102, 502696, 687153, 754044, 916204, 1005392, 1374306, 1508088, 1832408, 2748612, 3016176, 3664816, 5497224, 7100581, 10994448, 14201162, 21301743, 28402324, 42603486, 56804648, 85206972, 113609296, 170413944, 340827888]

約数ペア:

[(1, 340827888), (2, 170413944), (3, 113609296), (4, 85206972), (6, 56804648), (8, 42603486), (12, 28402324), (16, 21301743), (24, 14201162), (31, 10994448), (48, 7100581), (62, 5497224), (93, 3664816), (113, 3016176), (124, 2748612), (186, 1832408), (226, 1508088), (248, 1374306), (339, 1005392), (372, 916204), (452, 754044), (496, 687153), (678, 502696), (744, 458102), (904, 377022), (1356, 251348), (1488, 229051), (1808, 188511), (2027, 168144), (2712, 125674), (3503, 97296), (4054, 84072), (5424, 62837), (6081, 56048), (7006, 48648), (8108, 42036), (10509, 32432), (12162, 28024), (14012, 24324), (16216, 21018)]