1791145008

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{32647}}^1$

素因数の和:32791

約数の個数: 80

約数和(自身を含む): 5181890560

約数和(自身を除く): 3390745552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 6096, 6858, 9144, 13716, 18288, 27432, 32647, 54864, 65294, 97941, 130588, 195882, 261176, 293823, 391764, 522352, 587646, 783528, 881469, 1175292, 1567056, 1762938, 2350584, 3525876, 4146169, 4701168, 7051752, 8292338, 12438507, 14103504, 16584676, 24877014, 33169352, 37315521, 49754028, 66338704, 74631042, 99508056, 111946563, 149262084, 199016112, 223893126, 298524168, 447786252, 597048336, 895572504, 1791145008]

約数ペア:

[(1, 1791145008), (2, 895572504), (3, 597048336), (4, 447786252), (6, 298524168), (8, 223893126), (9, 199016112), (12, 149262084), (16, 111946563), (18, 99508056), (24, 74631042), (27, 66338704), (36, 49754028), (48, 37315521), (54, 33169352), (72, 24877014), (108, 16584676), (127, 14103504), (144, 12438507), (216, 8292338), (254, 7051752), (381, 4701168), (432, 4146169), (508, 3525876), (762, 2350584), (1016, 1762938), (1143, 1567056), (1524, 1175292), (2032, 881469), (2286, 783528), (3048, 587646), (3429, 522352), (4572, 391764), (6096, 293823), (6858, 261176), (9144, 195882), (13716, 130588), (18288, 97941), (27432, 65294), (32647, 54864)]