318347442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 847065600

約数和(自身を除く): 528718158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 113, 126, 174, 189, 203, 226, 257, 261, 339, 378, 406, 514, 522, 609, 678, 771, 783, 791, 1017, 1218, 1542, 1566, 1582, 1799, 1827, 2034, 2313, 2373, 3051, 3277, 3598, 3654, 4626, 4746, 5397, 5481, 6102, 6554, 6939, 7119, 7453, 9831, 10794, 10962, 13878, 14238, 14906, 16191, 19662, 21357, 22359, 22939, 29041, 29493, 32382, 42714, 44718, 45878, 48573, 52171, 58082, 58986, 67077, 68817, 87123, 88479, 97146, 104342, 134154, 137634, 156513, 174246, 176958, 201231, 203287, 206451, 261369, 313026, 402462, 406574, 412902, 469539, 522738, 609861, 619353, 784107, 842189, 939078, 1219722, 1238706, 1408617, 1568214, 1684378, 1829583, 2526567, 2817234, 3659166, 5053134, 5488749, 5895323, 7579701, 10977498, 11790646, 15159402, 17685969, 22739103, 35371938, 45478206, 53057907, 106115814, 159173721, 318347442]

約数ペア:

[(1, 318347442), (2, 159173721), (3, 106115814), (6, 53057907), (7, 45478206), (9, 35371938), (14, 22739103), (18, 17685969), (21, 15159402), (27, 11790646), (29, 10977498), (42, 7579701), (54, 5895323), (58, 5488749), (63, 5053134), (87, 3659166), (113, 2817234), (126, 2526567), (174, 1829583), (189, 1684378), (203, 1568214), (226, 1408617), (257, 1238706), (261, 1219722), (339, 939078), (378, 842189), (406, 784107), (514, 619353), (522, 609861), (609, 522738), (678, 469539), (771, 412902), (783, 406574), (791, 402462), (1017, 313026), (1218, 261369), (1542, 206451), (1566, 203287), (1582, 201231), (1799, 176958), (1827, 174246), (2034, 156513), (2313, 137634), (2373, 134154), (3051, 104342), (3277, 97146), (3598, 88479), (3654, 87123), (4626, 68817), (4746, 67077), (5397, 58986), (5481, 58082), (6102, 52171), (6554, 48573), (6939, 45878), (7119, 44718), (7453, 42714), (9831, 32382), (10794, 29493), (10962, 29041), (13878, 22939), (14238, 22359), (14906, 21357), (16191, 19662)]