2948649678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 6978456576

約数和(自身を除く): 4029806898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 313, 317, 381, 626, 634, 762, 939, 951, 1143, 1651, 1878, 1902, 2286, 2817, 2853, 3302, 4069, 4121, 4953, 5634, 5706, 8138, 8242, 9906, 12207, 12363, 14859, 24414, 24726, 29718, 36621, 37089, 39751, 40259, 73242, 74178, 79502, 80518, 99221, 119253, 120777, 198442, 238506, 241554, 297663, 357759, 362331, 516763, 523367, 595326, 715518, 724662, 892989, 1033526, 1046734, 1289873, 1550289, 1570101, 1785978, 2579746, 3100578, 3140202, 3869619, 4650867, 4710303, 7739238, 9301734, 9420606, 11608857, 12601067, 23217714, 25202134, 37803201, 75606402, 113409603, 163813871, 226819206, 327627742, 491441613, 982883226, 1474324839, 2948649678]

約数ペア:

[(1, 2948649678), (2, 1474324839), (3, 982883226), (6, 491441613), (9, 327627742), (13, 226819206), (18, 163813871), (26, 113409603), (39, 75606402), (78, 37803201), (117, 25202134), (127, 23217714), (234, 12601067), (254, 11608857), (313, 9420606), (317, 9301734), (381, 7739238), (626, 4710303), (634, 4650867), (762, 3869619), (939, 3140202), (951, 3100578), (1143, 2579746), (1651, 1785978), (1878, 1570101), (1902, 1550289), (2286, 1289873), (2817, 1046734), (2853, 1033526), (3302, 892989), (4069, 724662), (4121, 715518), (4953, 595326), (5634, 523367), (5706, 516763), (8138, 362331), (8242, 357759), (9906, 297663), (12207, 241554), (12363, 238506), (14859, 198442), (24414, 120777), (24726, 119253), (29718, 99221), (36621, 80518), (37089, 79502), (39751, 74178), (40259, 73242)]