531830269490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{2917}}^1$

素因数の和:3456

約数の個数: 128

約数和(自身を含む): 1077679028160

約数和(自身を除く): 545848758670

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 137, 145, 274, 290, 353, 377, 685, 706, 754, 1370, 1765, 1781, 1885, 2917, 3530, 3562, 3770, 3973, 4589, 5834, 7946, 8905, 9178, 10237, 14585, 17810, 19865, 20474, 22945, 29170, 37921, 39730, 45890, 48361, 51185, 51649, 75842, 84593, 96722, 102370, 103298, 133081, 169186, 189605, 241805, 258245, 266162, 379210, 399629, 422965, 483610, 516490, 628693, 665405, 799258, 845930, 1029701, 1099709, 1257386, 1330810, 1402469, 1998145, 2059402, 2199418, 2804938, 3143465, 3996290, 5148505, 5195177, 5498545, 6286930, 7012345, 10297010, 10390354, 10997090, 11589241, 13386113, 14024690, 18232097, 23178482, 25975885, 26772226, 29861329, 36464194, 51951770, 57946205, 59722658, 66930565, 91160485, 115892410, 133861130, 141069037, 149306645, 150660133, 182320970, 282138074, 298613290, 301320266, 388197277, 705345185, 753300665, 776394554, 1410690370, 1506601330, 1833897481, 1940986385, 3667794962, 3881972770, 4091002073, 8182004146, 9169487405, 18338974810, 20455010365, 40910020730, 53183026949, 106366053898, 265915134745, 531830269490]

約数ペア:

[(1, 531830269490), (2, 265915134745), (5, 106366053898), (10, 53183026949), (13, 40910020730), (26, 20455010365), (29, 18338974810), (58, 9169487405), (65, 8182004146), (130, 4091002073), (137, 3881972770), (145, 3667794962), (274, 1940986385), (290, 1833897481), (353, 1506601330), (377, 1410690370), (685, 776394554), (706, 753300665), (754, 705345185), (1370, 388197277), (1765, 301320266), (1781, 298613290), (1885, 282138074), (2917, 182320970), (3530, 150660133), (3562, 149306645), (3770, 141069037), (3973, 133861130), (4589, 115892410), (5834, 91160485), (7946, 66930565), (8905, 59722658), (9178, 57946205), (10237, 51951770), (14585, 36464194), (17810, 29861329), (19865, 26772226), (20474, 25975885), (22945, 23178482), (29170, 18232097), (37921, 14024690), (39730, 13386113), (45890, 11589241), (48361, 10997090), (51185, 10390354), (51649, 10297010), (75842, 7012345), (84593, 6286930), (96722, 5498545), (102370, 5195177), (103298, 5148505), (133081, 3996290), (169186, 3143465), (189605, 2804938), (241805, 2199418), (258245, 2059402), (266162, 1998145), (379210, 1402469), (399629, 1330810), (422965, 1257386), (483610, 1099709), (516490, 1029701), (628693, 845930), (665405, 799258)]