38965536008

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1\times {\mathrm{7057}}^1$

素因数の和:9406

約数の個数: 64

約数和(自身を含む): 85488754560

約数和(自身を除く): 46523218552

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2293, 2408, 4586, 7057, 9172, 14114, 16051, 18344, 28228, 32102, 49399, 56456, 64204, 98599, 98798, 128408, 197198, 197596, 303451, 394396, 395192, 606902, 690193, 788792, 1213804, 1380386, 2124157, 2427608, 2760772, 4248314, 5521544, 8496628, 16181701, 16993256, 32363402, 64726804, 113271907, 129453608, 226543814, 453087628, 695813143, 906175256, 1391626286, 2783252572, 4870692001, 5566505144, 9741384002, 19482768004, 38965536008]

約数ペア:

[(1, 38965536008), (2, 19482768004), (4, 9741384002), (7, 5566505144), (8, 4870692001), (14, 2783252572), (28, 1391626286), (43, 906175256), (56, 695813143), (86, 453087628), (172, 226543814), (301, 129453608), (344, 113271907), (602, 64726804), (1204, 32363402), (2293, 16993256), (2408, 16181701), (4586, 8496628), (7057, 5521544), (9172, 4248314), (14114, 2760772), (16051, 2427608), (18344, 2124157), (28228, 1380386), (32102, 1213804), (49399, 788792), (56456, 690193), (64204, 606902), (98599, 395192), (98798, 394396), (128408, 303451), (197198, 197596)]