2912832378

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 6737762304

約数和(自身を除く): 3824929926

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 103, 138, 166, 206, 207, 249, 309, 414, 498, 618, 747, 823, 927, 1494, 1646, 1854, 1909, 2369, 2469, 3818, 4738, 4938, 5727, 7107, 7407, 8549, 11454, 14214, 14814, 17098, 17181, 18929, 21321, 25647, 34362, 37858, 42642, 51294, 56787, 68309, 76941, 84769, 113574, 136618, 153882, 169538, 170361, 196627, 204927, 254307, 340722, 393254, 409854, 508614, 589881, 614781, 762921, 1179762, 1229562, 1525842, 1571107, 1769643, 1949687, 3142214, 3539286, 3899374, 4713321, 5849061, 7035827, 9426642, 11698122, 14071654, 14139963, 17547183, 21107481, 28279926, 35094366, 42214962, 63322443, 126644886, 161824021, 323648042, 485472063, 970944126, 1456416189, 2912832378]

約数ペア:

[(1, 2912832378), (2, 1456416189), (3, 970944126), (6, 485472063), (9, 323648042), (18, 161824021), (23, 126644886), (46, 63322443), (69, 42214962), (83, 35094366), (103, 28279926), (138, 21107481), (166, 17547183), (206, 14139963), (207, 14071654), (249, 11698122), (309, 9426642), (414, 7035827), (498, 5849061), (618, 4713321), (747, 3899374), (823, 3539286), (927, 3142214), (1494, 1949687), (1646, 1769643), (1854, 1571107), (1909, 1525842), (2369, 1229562), (2469, 1179762), (3818, 762921), (4738, 614781), (4938, 589881), (5727, 508614), (7107, 409854), (7407, 393254), (8549, 340722), (11454, 254307), (14214, 204927), (14814, 196627), (17098, 170361), (17181, 169538), (18929, 153882), (21321, 136618), (25647, 113574), (34362, 84769), (37858, 76941), (42642, 68309), (51294, 56787)]