117645184

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 247860000

約数和(自身を除く): 130214816

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 356, 368, 449, 712, 736, 898, 1424, 1472, 1796, 2047, 2848, 2944, 3592, 4094, 5696, 7184, 8188, 10327, 11392, 14368, 16376, 20654, 28736, 32752, 39961, 41308, 57472, 65504, 79922, 82616, 131008, 159844, 165232, 262016, 319688, 330464, 639376, 660928, 919103, 1278752, 1321856, 1838206, 2557504, 3676412, 5115008, 7352824, 14705648, 29411296, 58822592, 117645184]

約数ペア:

[(1, 117645184), (2, 58822592), (4, 29411296), (8, 14705648), (16, 7352824), (23, 5115008), (32, 3676412), (46, 2557504), (64, 1838206), (89, 1321856), (92, 1278752), (128, 919103), (178, 660928), (184, 639376), (356, 330464), (368, 319688), (449, 262016), (712, 165232), (736, 159844), (898, 131008), (1424, 82616), (1472, 79922), (1796, 65504), (2047, 57472), (2848, 41308), (2944, 39961), (3592, 32752), (4094, 28736), (5696, 20654), (7184, 16376), (8188, 14368), (10327, 11392)]