1567338174

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1049}}^1$

素因数の和:1487

約数の個数: 80

約数和(自身を含む): 3677335200

約数和(自身を除く): 2109997026

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 401, 414, 621, 802, 1049, 1203, 1242, 1863, 2098, 2406, 3147, 3609, 3726, 6294, 7218, 9223, 9441, 10827, 18446, 18882, 21654, 24127, 27669, 28323, 32481, 48254, 55338, 56646, 64962, 72381, 83007, 84969, 144762, 166014, 169938, 217143, 249021, 420649, 434286, 498042, 651429, 747063, 841298, 1261947, 1302858, 1494126, 1954287, 2523894, 3785841, 3908574, 7571682, 9674927, 11357523, 19349854, 22715046, 29024781, 34072569, 58049562, 68145138, 87074343, 174148686, 261223029, 522446058, 783669087, 1567338174]

約数ペア:

[(1, 1567338174), (2, 783669087), (3, 522446058), (6, 261223029), (9, 174148686), (18, 87074343), (23, 68145138), (27, 58049562), (46, 34072569), (54, 29024781), (69, 22715046), (81, 19349854), (138, 11357523), (162, 9674927), (207, 7571682), (401, 3908574), (414, 3785841), (621, 2523894), (802, 1954287), (1049, 1494126), (1203, 1302858), (1242, 1261947), (1863, 841298), (2098, 747063), (2406, 651429), (3147, 498042), (3609, 434286), (3726, 420649), (6294, 249021), (7218, 217143), (9223, 169938), (9441, 166014), (10827, 144762), (18446, 84969), (18882, 83007), (21654, 72381), (24127, 64962), (27669, 56646), (28323, 55338), (32481, 48254)]