1330943979374

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{139367}}^1$

素因数の和:139641

約数の個数: 64

約数和(自身を含む): 2220754378752

約数和(自身を除く): 889810399378

約数列:

[1, 2, 23, 31, 37, 46, 62, 74, 181, 362, 713, 851, 1147, 1426, 1702, 2294, 4163, 5611, 6697, 8326, 11222, 13394, 26381, 52762, 129053, 139367, 154031, 207607, 258106, 278734, 308062, 415214, 3205441, 4320377, 4774961, 5156579, 6410882, 8640754, 9549922, 10313158, 25225427, 50450854, 99368671, 118601317, 159853949, 198737342, 237202634, 319707898, 580184821, 781988237, 933340799, 1160369642, 1563976474, 1866681598, 3676640827, 7353281654, 17985729451, 21466838377, 28933564769, 35971458902, 42933676754, 57867129538, 665471989687, 1330943979374]

約数ペア:

[(1, 1330943979374), (2, 665471989687), (23, 57867129538), (31, 42933676754), (37, 35971458902), (46, 28933564769), (62, 21466838377), (74, 17985729451), (181, 7353281654), (362, 3676640827), (713, 1866681598), (851, 1563976474), (1147, 1160369642), (1426, 933340799), (1702, 781988237), (2294, 580184821), (4163, 319707898), (5611, 237202634), (6697, 198737342), (8326, 159853949), (11222, 118601317), (13394, 99368671), (26381, 50450854), (52762, 25225427), (129053, 10313158), (139367, 9549922), (154031, 8640754), (207607, 6410882), (258106, 5156579), (278734, 4774961), (308062, 4320377), (415214, 3205441)]