2012571864

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{563}}^1$

素因数の和:1085

約数の個数: 96

約数和(自身を含む): 5516596800

約数和(自身を除く): 3504024936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 379, 393, 524, 563, 758, 786, 1048, 1126, 1137, 1179, 1516, 1572, 1689, 2252, 2274, 2358, 3032, 3144, 3378, 3411, 4504, 4548, 4716, 5067, 6756, 6822, 9096, 9432, 10134, 13512, 13644, 20268, 27288, 40536, 49649, 73753, 99298, 147506, 148947, 198596, 213377, 221259, 295012, 297894, 397192, 426754, 442518, 446841, 590024, 595788, 640131, 663777, 853508, 885036, 893682, 1191576, 1280262, 1327554, 1707016, 1770072, 1787364, 1920393, 2560524, 2655108, 3574728, 3840786, 5121048, 5310216, 7681572, 15363144, 27952387, 55904774, 83857161, 111809548, 167714322, 223619096, 251571483, 335428644, 503142966, 670857288, 1006285932, 2012571864]

約数ペア:

[(1, 2012571864), (2, 1006285932), (3, 670857288), (4, 503142966), (6, 335428644), (8, 251571483), (9, 223619096), (12, 167714322), (18, 111809548), (24, 83857161), (36, 55904774), (72, 27952387), (131, 15363144), (262, 7681572), (379, 5310216), (393, 5121048), (524, 3840786), (563, 3574728), (758, 2655108), (786, 2560524), (1048, 1920393), (1126, 1787364), (1137, 1770072), (1179, 1707016), (1516, 1327554), (1572, 1280262), (1689, 1191576), (2252, 893682), (2274, 885036), (2358, 853508), (3032, 663777), (3144, 640131), (3378, 595788), (3411, 590024), (4504, 446841), (4548, 442518), (4716, 426754), (5067, 397192), (6756, 297894), (6822, 295012), (9096, 221259), (9432, 213377), (10134, 198596), (13512, 148947), (13644, 147506), (20268, 99298), (27288, 73753), (40536, 49649)]