1268987112

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{223099}}^1$

素因数の和:223190

約数の個数: 48

約数和(自身を含む): 3480360000

約数和(自身を除く): 2211372888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 223099, 446198, 669297, 892396, 1338594, 1784792, 2007891, 2677188, 4015782, 5354376, 8031564, 16063128, 17624821, 35249642, 52874463, 70499284, 105748926, 140998568, 158623389, 211497852, 317246778, 422995704, 634493556, 1268987112]

約数ペア:

[(1, 1268987112), (2, 634493556), (3, 422995704), (4, 317246778), (6, 211497852), (8, 158623389), (9, 140998568), (12, 105748926), (18, 70499284), (24, 52874463), (36, 35249642), (72, 17624821), (79, 16063128), (158, 8031564), (237, 5354376), (316, 4015782), (474, 2677188), (632, 2007891), (711, 1784792), (948, 1338594), (1422, 892396), (1896, 669297), (2844, 446198), (5688, 223099)]