2450836778882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1\times {\mathrm{21517}}^1$

素因数の和:22487

約数の個数: 64

約数和(自身を含む): 4032089318880

約数和(自身を除く): 1581252539998

約数列:

[1, 2, 17, 34, 41, 82, 101, 202, 697, 809, 1394, 1618, 1717, 3434, 4141, 8282, 13753, 21517, 27506, 33169, 43034, 66338, 70397, 81709, 140794, 163418, 365789, 563873, 731578, 882197, 1127746, 1389053, 1764394, 2173217, 2778106, 3350069, 4346434, 6700138, 14997349, 17407253, 29994698, 34814506, 36944689, 56951173, 73889378, 89101897, 113902346, 178203794, 295923301, 591846602, 713697373, 1427394746, 1514732249, 1758132553, 3029464498, 3516265106, 12132855341, 24265710682, 29888253401, 59776506802, 72083434673, 144166869346, 1225418389441, 2450836778882]

約数ペア:

[(1, 2450836778882), (2, 1225418389441), (17, 144166869346), (34, 72083434673), (41, 59776506802), (82, 29888253401), (101, 24265710682), (202, 12132855341), (697, 3516265106), (809, 3029464498), (1394, 1758132553), (1618, 1514732249), (1717, 1427394746), (3434, 713697373), (4141, 591846602), (8282, 295923301), (13753, 178203794), (21517, 113902346), (27506, 89101897), (33169, 73889378), (43034, 56951173), (66338, 36944689), (70397, 34814506), (81709, 29994698), (140794, 17407253), (163418, 14997349), (365789, 6700138), (563873, 4346434), (731578, 3350069), (882197, 2778106), (1127746, 2173217), (1389053, 1764394)]