716571864

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{63391}}^1$

素因数の和:63560

約数の個数: 48

約数和(自身を含む): 1953107520

約数和(自身を除く): 1236535656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 63391, 126782, 190173, 253564, 380346, 507128, 570519, 760692, 1141038, 1521384, 2282076, 4564152, 9952387, 19904774, 29857161, 39809548, 59714322, 79619096, 89571483, 119428644, 179142966, 238857288, 358285932, 716571864]

約数ペア:

[(1, 716571864), (2, 358285932), (3, 238857288), (4, 179142966), (6, 119428644), (8, 89571483), (9, 79619096), (12, 59714322), (18, 39809548), (24, 29857161), (36, 19904774), (72, 9952387), (157, 4564152), (314, 2282076), (471, 1521384), (628, 1141038), (942, 760692), (1256, 570519), (1413, 507128), (1884, 380346), (2826, 253564), (3768, 190173), (5652, 126782), (11304, 63391)]