201998040032

素因数分解:

$2^5\times {\mathrm{463}}^1\times {\mathrm{479}}^1\times {\mathrm{28463}}^1$

素因数の和:29415

約数の個数: 48

約数和(自身を含む): 399388631040

約数和(自身を除く): 197390591008

約数列:

[1, 2, 4, 8, 16, 32, 463, 479, 926, 958, 1852, 1916, 3704, 3832, 7408, 7664, 14816, 15328, 28463, 56926, 113852, 221777, 227704, 443554, 455408, 887108, 910816, 1774216, 3548432, 7096864, 13178369, 13633777, 26356738, 27267554, 52713476, 54535108, 105426952, 109070216, 210853904, 218140432, 421707808, 436280864, 6312438751, 12624877502, 25249755004, 50499510008, 100999020016, 201998040032]

約数ペア:

[(1, 201998040032), (2, 100999020016), (4, 50499510008), (8, 25249755004), (16, 12624877502), (32, 6312438751), (463, 436280864), (479, 421707808), (926, 218140432), (958, 210853904), (1852, 109070216), (1916, 105426952), (3704, 54535108), (3832, 52713476), (7408, 27267554), (7664, 26356738), (14816, 13633777), (15328, 13178369), (28463, 7096864), (56926, 3548432), (113852, 1774216), (221777, 910816), (227704, 887108), (443554, 455408)]