1292317728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3373}}^1$

素因数の和:3706

約数の個数: 96

約数和(自身を含む): 3666269376

約数和(自身を除く): 2373951648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 307, 312, 416, 614, 624, 921, 1228, 1248, 1842, 2456, 3373, 3684, 3991, 4912, 6746, 7368, 7982, 9824, 10119, 11973, 13492, 14736, 15964, 20238, 23946, 26984, 29472, 31928, 40476, 43849, 47892, 53968, 63856, 80952, 87698, 95784, 107936, 127712, 131547, 161904, 175396, 191568, 263094, 323808, 350792, 383136, 526188, 701584, 1035511, 1052376, 1403168, 2071022, 2104752, 3106533, 4142044, 4209504, 6213066, 8284088, 12426132, 13461643, 16568176, 24852264, 26923286, 33136352, 40384929, 49704528, 53846572, 80769858, 99409056, 107693144, 161539716, 215386288, 323079432, 430772576, 646158864, 1292317728]

約数ペア:

[(1, 1292317728), (2, 646158864), (3, 430772576), (4, 323079432), (6, 215386288), (8, 161539716), (12, 107693144), (13, 99409056), (16, 80769858), (24, 53846572), (26, 49704528), (32, 40384929), (39, 33136352), (48, 26923286), (52, 24852264), (78, 16568176), (96, 13461643), (104, 12426132), (156, 8284088), (208, 6213066), (307, 4209504), (312, 4142044), (416, 3106533), (614, 2104752), (624, 2071022), (921, 1403168), (1228, 1052376), (1248, 1035511), (1842, 701584), (2456, 526188), (3373, 383136), (3684, 350792), (3991, 323808), (4912, 263094), (6746, 191568), (7368, 175396), (7982, 161904), (9824, 131547), (10119, 127712), (11973, 107936), (13492, 95784), (14736, 87698), (15964, 80952), (20238, 63856), (23946, 53968), (26984, 47892), (29472, 43849), (31928, 40476)]