1254944331378

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{6781}}^1\times {\mathrm{43019}}^1$

素因数の和:50047

約数の個数: 48

約数和(自身を含む): 2730888950400

約数和(自身を除く): 1475944619022

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 6781, 13562, 20343, 40686, 43019, 61029, 86038, 122058, 129057, 258114, 387171, 774342, 1620659, 3241318, 4861977, 9723954, 10281541, 14585931, 20563082, 29171862, 30844623, 61689246, 92533869, 185067738, 291711839, 583423678, 875135517, 1750271034, 2625406551, 5250813102, 69719129521, 139438259042, 209157388563, 418314777126, 627472165689, 1254944331378]

約数ペア:

[(1, 1254944331378), (2, 627472165689), (3, 418314777126), (6, 209157388563), (9, 139438259042), (18, 69719129521), (239, 5250813102), (478, 2625406551), (717, 1750271034), (1434, 875135517), (2151, 583423678), (4302, 291711839), (6781, 185067738), (13562, 92533869), (20343, 61689246), (40686, 30844623), (43019, 29171862), (61029, 20563082), (86038, 14585931), (122058, 10281541), (129057, 9723954), (258114, 4861977), (387171, 3241318), (774342, 1620659)]