349969377592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2357}}^1\times {\mathrm{2927}}^1$

素因数の和:5680

約数の個数: 64

約数和(自身を含む): 697188539520

約数和(自身を除く): 347219161928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 746, 1492, 2357, 2927, 2984, 4714, 5854, 6341, 9428, 11708, 12682, 18856, 23416, 25364, 40069, 49759, 50728, 80138, 99518, 160276, 199036, 320552, 398072, 879161, 1091771, 1758322, 2183542, 3516644, 4367084, 6898939, 7033288, 8734168, 13797878, 14945737, 18560107, 27595756, 29891474, 37120214, 55191512, 59782948, 74240428, 117281963, 119565896, 148480856, 234563926, 469127852, 938255704, 2573304247, 5146608494, 10293216988, 20586433976, 43746172199, 87492344398, 174984688796, 349969377592]

約数ペア:

[(1, 349969377592), (2, 174984688796), (4, 87492344398), (8, 43746172199), (17, 20586433976), (34, 10293216988), (68, 5146608494), (136, 2573304247), (373, 938255704), (746, 469127852), (1492, 234563926), (2357, 148480856), (2927, 119565896), (2984, 117281963), (4714, 74240428), (5854, 59782948), (6341, 55191512), (9428, 37120214), (11708, 29891474), (12682, 27595756), (18856, 18560107), (23416, 14945737), (25364, 13797878), (40069, 8734168), (49759, 7033288), (50728, 6898939), (80138, 4367084), (99518, 3516644), (160276, 2183542), (199036, 1758322), (320552, 1091771), (398072, 879161)]