1115557416

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{78649}}^1$

素因数の和:78858

約数の個数: 48

約数和(自身を含む): 3036676500

約数和(自身を除く): 1921119084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 14184, 78649, 157298, 235947, 314596, 471894, 629192, 707841, 943788, 1415682, 1887576, 2831364, 5662728, 15493853, 30987706, 46481559, 61975412, 92963118, 123950824, 139444677, 185926236, 278889354, 371852472, 557778708, 1115557416]

約数ペア:

[(1, 1115557416), (2, 557778708), (3, 371852472), (4, 278889354), (6, 185926236), (8, 139444677), (9, 123950824), (12, 92963118), (18, 61975412), (24, 46481559), (36, 30987706), (72, 15493853), (197, 5662728), (394, 2831364), (591, 1887576), (788, 1415682), (1182, 943788), (1576, 707841), (1773, 629192), (2364, 471894), (3546, 314596), (4728, 235947), (7092, 157298), (14184, 78649)]