499012536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 1405071360

約数和(自身を除く): 906058824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 131, 132, 141, 188, 262, 264, 282, 307, 376, 393, 517, 524, 564, 614, 786, 921, 1034, 1048, 1128, 1228, 1441, 1551, 1572, 1842, 2068, 2456, 2882, 3102, 3144, 3377, 3684, 4136, 4323, 5764, 6157, 6204, 6754, 7368, 8646, 10131, 11528, 12314, 12408, 13508, 14429, 17292, 18471, 20262, 24628, 27016, 28858, 34584, 36942, 40217, 40524, 43287, 49256, 57716, 67727, 73884, 80434, 81048, 86574, 115432, 120651, 135454, 147768, 158719, 160868, 173148, 203181, 241302, 270908, 317438, 321736, 346296, 406362, 442387, 476157, 482604, 541816, 634876, 812724, 884774, 952314, 965208, 1269752, 1327161, 1625448, 1769548, 1890199, 1904628, 2654322, 3539096, 3780398, 3809256, 5308644, 5670597, 7560796, 10617288, 11341194, 15121592, 20792189, 22682388, 41584378, 45364776, 62376567, 83168756, 124753134, 166337512, 249506268, 499012536]

約数ペア:

[(1, 499012536), (2, 249506268), (3, 166337512), (4, 124753134), (6, 83168756), (8, 62376567), (11, 45364776), (12, 41584378), (22, 22682388), (24, 20792189), (33, 15121592), (44, 11341194), (47, 10617288), (66, 7560796), (88, 5670597), (94, 5308644), (131, 3809256), (132, 3780398), (141, 3539096), (188, 2654322), (262, 1904628), (264, 1890199), (282, 1769548), (307, 1625448), (376, 1327161), (393, 1269752), (517, 965208), (524, 952314), (564, 884774), (614, 812724), (786, 634876), (921, 541816), (1034, 482604), (1048, 476157), (1128, 442387), (1228, 406362), (1441, 346296), (1551, 321736), (1572, 317438), (1842, 270908), (2068, 241302), (2456, 203181), (2882, 173148), (3102, 160868), (3144, 158719), (3377, 147768), (3684, 135454), (4136, 120651), (4323, 115432), (5764, 86574), (6157, 81048), (6204, 80434), (6754, 73884), (7368, 67727), (8646, 57716), (10131, 49256), (11528, 43287), (12314, 40524), (12408, 40217), (13508, 36942), (14429, 34584), (17292, 28858), (18471, 27016), (20262, 24628)]