1427184420652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11909}}^1\times {\mathrm{36671}}^1$

素因数の和:48646

約数の個数: 48

約数和(自身を含む): 2690463283200

約数和(自身を除く): 1263278862548

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 11909, 23818, 36671, 47636, 73342, 146684, 226271, 452542, 512087, 696749, 905084, 1024174, 1393498, 1576853, 2048348, 2786996, 3153706, 6307412, 9729653, 19459306, 29960207, 38918612, 59920414, 119840828, 436714939, 873429878, 1746859756, 8297583841, 16595167682, 18778742377, 33190335364, 37557484754, 75114969508, 356796105163, 713592210326, 1427184420652]

約数ペア:

[(1, 1427184420652), (2, 713592210326), (4, 356796105163), (19, 75114969508), (38, 37557484754), (43, 33190335364), (76, 18778742377), (86, 16595167682), (172, 8297583841), (817, 1746859756), (1634, 873429878), (3268, 436714939), (11909, 119840828), (23818, 59920414), (36671, 38918612), (47636, 29960207), (73342, 19459306), (146684, 9729653), (226271, 6307412), (452542, 3153706), (512087, 2786996), (696749, 2048348), (905084, 1576853), (1024174, 1393498)]