780084

素因数分解:

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

素因数の和:277

約数の個数: 48

約数和(自身を含む): 2096640

約数和(自身を除く): 1316556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 233, 279, 372, 466, 558, 699, 837, 932, 1116, 1398, 1674, 2097, 2796, 3348, 4194, 6291, 7223, 8388, 12582, 14446, 21669, 25164, 28892, 43338, 65007, 86676, 130014, 195021, 260028, 390042, 780084]

約数ペア:

[(1, 780084), (2, 390042), (3, 260028), (4, 195021), (6, 130014), (9, 86676), (12, 65007), (18, 43338), (27, 28892), (31, 25164), (36, 21669), (54, 14446), (62, 12582), (93, 8388), (108, 7223), (124, 6291), (186, 4194), (233, 3348), (279, 2796), (372, 2097), (466, 1674), (558, 1398), (699, 1116), (837, 932)]