368668332

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{20857}}^1$

素因数の和:21358

約数の個数: 36

約数和(自身を含む): 933854376

約数和(自身を除く): 565186044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4419, 5892, 8838, 17676, 20857, 41714, 62571, 83428, 125142, 187713, 250284, 375426, 750852, 10240787, 20481574, 30722361, 40963148, 61444722, 92167083, 122889444, 184334166, 368668332]

約数ペア:

[(1, 368668332), (2, 184334166), (3, 122889444), (4, 92167083), (6, 61444722), (9, 40963148), (12, 30722361), (18, 20481574), (36, 10240787), (491, 750852), (982, 375426), (1473, 250284), (1964, 187713), (2946, 125142), (4419, 83428), (5892, 62571), (8838, 41714), (17676, 20857)]