2743816448

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{587}}^1$

素因数の和:684

約数の個数: 108

約数和(自身を含む): 5967294480

約数和(自身を除く): 3223478032

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 587, 589, 608, 961, 992, 1174, 1178, 1216, 1922, 1984, 2348, 2356, 2432, 3844, 3968, 4696, 4712, 4864, 7688, 7936, 9392, 9424, 11153, 15376, 18197, 18259, 18784, 18848, 22306, 30752, 36394, 36518, 37568, 37696, 44612, 61504, 72788, 73036, 75136, 75392, 89224, 123008, 145576, 146072, 150272, 150784, 178448, 246016, 291152, 292144, 345743, 356896, 564107, 582304, 584288, 691486, 713792, 1128214, 1164608, 1168576, 1382972, 1427584, 2256428, 2329216, 2337152, 2765944, 2855168, 4512856, 4658432, 4674304, 5531888, 9025712, 10718033, 11063776, 18051424, 21436066, 22127552, 36102848, 42872132, 44255104, 72205696, 85744264, 88510208, 144411392, 171488528, 342977056, 685954112, 1371908224, 2743816448]

約数ペア:

[(1, 2743816448), (2, 1371908224), (4, 685954112), (8, 342977056), (16, 171488528), (19, 144411392), (31, 88510208), (32, 85744264), (38, 72205696), (62, 44255104), (64, 42872132), (76, 36102848), (124, 22127552), (128, 21436066), (152, 18051424), (248, 11063776), (256, 10718033), (304, 9025712), (496, 5531888), (587, 4674304), (589, 4658432), (608, 4512856), (961, 2855168), (992, 2765944), (1174, 2337152), (1178, 2329216), (1216, 2256428), (1922, 1427584), (1984, 1382972), (2348, 1168576), (2356, 1164608), (2432, 1128214), (3844, 713792), (3968, 691486), (4696, 584288), (4712, 582304), (4864, 564107), (7688, 356896), (7936, 345743), (9392, 292144), (9424, 291152), (11153, 246016), (15376, 178448), (18197, 150784), (18259, 150272), (18784, 146072), (18848, 145576), (22306, 123008), (30752, 89224), (36394, 75392), (36518, 75136), (37568, 73036), (37696, 72788), (44612, 61504)]