495381496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{13441}}^1$

素因数の和:13735

約数の個数: 32

約数和(自身を含む): 987180480

約数和(自身を除く): 491798984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 271, 542, 1084, 2168, 4607, 9214, 13441, 18428, 26882, 36856, 53764, 107528, 228497, 456994, 913988, 1827976, 3642511, 7285022, 14570044, 29140088, 61922687, 123845374, 247690748, 495381496]

約数ペア:

[(1, 495381496), (2, 247690748), (4, 123845374), (8, 61922687), (17, 29140088), (34, 14570044), (68, 7285022), (136, 3642511), (271, 1827976), (542, 913988), (1084, 456994), (2168, 228497), (4607, 107528), (9214, 53764), (13441, 36856), (18428, 26882)]