1237077966512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{199657}}^1$

素因数の和:199950

約数の個数: 80

約数和(自身を含む): 2540128939200

約数和(自身を除く): 1303050972688

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 149, 184, 226, 298, 368, 452, 596, 904, 1192, 1808, 2384, 2599, 3427, 5198, 6854, 10396, 13708, 16837, 20792, 27416, 33674, 41584, 54832, 67348, 134696, 199657, 269392, 387251, 399314, 774502, 798628, 1549004, 1597256, 3098008, 3194512, 4592111, 6196016, 9184222, 18368444, 22561241, 29748893, 36736888, 45122482, 59497786, 73473776, 90244964, 118995572, 180489928, 237991144, 360979856, 475982288, 518908543, 684224539, 1037817086, 1368449078, 2075634172, 2736898156, 3361624909, 4151268344, 5473796312, 6723249818, 8302536688, 10947592624, 13446499636, 26892999272, 53785998544, 77317372907, 154634745814, 309269491628, 618538983256, 1237077966512]

約数ペア:

[(1, 1237077966512), (2, 618538983256), (4, 309269491628), (8, 154634745814), (16, 77317372907), (23, 53785998544), (46, 26892999272), (92, 13446499636), (113, 10947592624), (149, 8302536688), (184, 6723249818), (226, 5473796312), (298, 4151268344), (368, 3361624909), (452, 2736898156), (596, 2075634172), (904, 1368449078), (1192, 1037817086), (1808, 684224539), (2384, 518908543), (2599, 475982288), (3427, 360979856), (5198, 237991144), (6854, 180489928), (10396, 118995572), (13708, 90244964), (16837, 73473776), (20792, 59497786), (27416, 45122482), (33674, 36736888), (41584, 29748893), (54832, 22561241), (67348, 18368444), (134696, 9184222), (199657, 6196016), (269392, 4592111), (387251, 3194512), (399314, 3098008), (774502, 1597256), (798628, 1549004)]