4980457864

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 9640762560

約数和(自身を除く): 4660304696

約数列:

[1, 2, 4, 8, 67, 101, 134, 197, 202, 268, 394, 404, 467, 536, 788, 808, 934, 1576, 1868, 3736, 6767, 13199, 13534, 19897, 26398, 27068, 31289, 39794, 47167, 52796, 54136, 62578, 79588, 91999, 94334, 105592, 125156, 159176, 183998, 188668, 250312, 367996, 377336, 735992, 1333099, 2666198, 3160189, 5332396, 6163933, 6320378, 9291899, 10664792, 12327866, 12640756, 18583798, 24655732, 25281512, 37167596, 49311464, 74335192, 622557233, 1245114466, 2490228932, 4980457864]

約数ペア:

[(1, 4980457864), (2, 2490228932), (4, 1245114466), (8, 622557233), (67, 74335192), (101, 49311464), (134, 37167596), (197, 25281512), (202, 24655732), (268, 18583798), (394, 12640756), (404, 12327866), (467, 10664792), (536, 9291899), (788, 6320378), (808, 6163933), (934, 5332396), (1576, 3160189), (1868, 2666198), (3736, 1333099), (6767, 735992), (13199, 377336), (13534, 367996), (19897, 250312), (26398, 188668), (27068, 183998), (31289, 159176), (39794, 125156), (47167, 105592), (52796, 94334), (54136, 91999), (62578, 79588)]