2303805813032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2239}}^1\times {\mathrm{43117}}^1$

素因数の和:45538

約数の個数: 64

約数和(自身を含む): 4578096768000

約数和(自身を除く): 2274290954968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 2239, 2983, 4478, 5966, 8956, 11932, 17912, 23864, 42541, 43117, 85082, 86234, 170164, 172468, 340328, 344936, 351523, 703046, 819223, 1406092, 1638446, 2812184, 3276892, 6553784, 6678937, 6769369, 13357874, 13538738, 26715748, 27077476, 53431496, 54154952, 96538963, 128618011, 193077926, 257236022, 386155852, 514472044, 772311704, 1028944088, 1834240297, 3668480594, 7336961188, 14673922376, 15156617191, 30313234382, 60626468764, 121252937528, 287975726629, 575951453258, 1151902906516, 2303805813032]

約数ペア:

[(1, 2303805813032), (2, 1151902906516), (4, 575951453258), (8, 287975726629), (19, 121252937528), (38, 60626468764), (76, 30313234382), (152, 15156617191), (157, 14673922376), (314, 7336961188), (628, 3668480594), (1256, 1834240297), (2239, 1028944088), (2983, 772311704), (4478, 514472044), (5966, 386155852), (8956, 257236022), (11932, 193077926), (17912, 128618011), (23864, 96538963), (42541, 54154952), (43117, 53431496), (85082, 27077476), (86234, 26715748), (170164, 13538738), (172468, 13357874), (340328, 6769369), (344936, 6678937), (351523, 6553784), (703046, 3276892), (819223, 2812184), (1406092, 1638446)]