51497291976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:808

約数の個数: 192

約数和(自身を含む): 141415372800

約数和(自身を除く): 89918080824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 169, 254, 257, 312, 338, 381, 389, 507, 508, 514, 676, 762, 771, 778, 1014, 1016, 1028, 1167, 1352, 1524, 1542, 1556, 1651, 2028, 2056, 2334, 3048, 3084, 3112, 3302, 3341, 4056, 4668, 4953, 5057, 6168, 6604, 6682, 9336, 9906, 10023, 10114, 13208, 13364, 15171, 19812, 20046, 20228, 21463, 26728, 30342, 32639, 39624, 40092, 40456, 42926, 43433, 49403, 60684, 64389, 65278, 65741, 80184, 85852, 86866, 97917, 98806, 99973, 121368, 128778, 130299, 130556, 131482, 148209, 171704, 173732, 195834, 197223, 197612, 199946, 257556, 260598, 261112, 262964, 296418, 299919, 347464, 391668, 394446, 395224, 399892, 424307, 515112, 521196, 525928, 592836, 599838, 642239, 783336, 788892, 799784, 848614, 1042392, 1185672, 1199676, 1272921, 1284478, 1299649, 1577784, 1697228, 1926717, 2399352, 2545842, 2568956, 2599298, 3394456, 3853434, 3898947, 5091684, 5137912, 5198596, 5515991, 7706868, 7797894, 8349107, 10183368, 10397192, 11031982, 12696571, 15413736, 15595788, 16547973, 16698214, 16895437, 22063964, 25047321, 25393142, 31191576, 33095946, 33396428, 33790874, 38089713, 44127928, 50094642, 50686311, 50786284, 66191892, 66792856, 67581748, 76179426, 100189284, 101372622, 101572568, 132383784, 135163496, 152358852, 165055423, 200378568, 202745244, 304717704, 330110846, 405490488, 495166269, 660221692, 990332538, 1320443384, 1980665076, 2145720499, 3961330152, 4291440998, 6437161497, 8582881996, 12874322994, 17165763992, 25748645988, 51497291976]

約数ペア:

[(1, 51497291976), (2, 25748645988), (3, 17165763992), (4, 12874322994), (6, 8582881996), (8, 6437161497), (12, 4291440998), (13, 3961330152), (24, 2145720499), (26, 1980665076), (39, 1320443384), (52, 990332538), (78, 660221692), (104, 495166269), (127, 405490488), (156, 330110846), (169, 304717704), (254, 202745244), (257, 200378568), (312, 165055423), (338, 152358852), (381, 135163496), (389, 132383784), (507, 101572568), (508, 101372622), (514, 100189284), (676, 76179426), (762, 67581748), (771, 66792856), (778, 66191892), (1014, 50786284), (1016, 50686311), (1028, 50094642), (1167, 44127928), (1352, 38089713), (1524, 33790874), (1542, 33396428), (1556, 33095946), (1651, 31191576), (2028, 25393142), (2056, 25047321), (2334, 22063964), (3048, 16895437), (3084, 16698214), (3112, 16547973), (3302, 15595788), (3341, 15413736), (4056, 12696571), (4668, 11031982), (4953, 10397192), (5057, 10183368), (6168, 8349107), (6604, 7797894), (6682, 7706868), (9336, 5515991), (9906, 5198596), (10023, 5137912), (10114, 5091684), (13208, 3898947), (13364, 3853434), (15171, 3394456), (19812, 2599298), (20046, 2568956), (20228, 2545842), (21463, 2399352), (26728, 1926717), (30342, 1697228), (32639, 1577784), (39624, 1299649), (40092, 1284478), (40456, 1272921), (42926, 1199676), (43433, 1185672), (49403, 1042392), (60684, 848614), (64389, 799784), (65278, 788892), (65741, 783336), (80184, 642239), (85852, 599838), (86866, 592836), (97917, 525928), (98806, 521196), (99973, 515112), (121368, 424307), (128778, 399892), (130299, 395224), (130556, 394446), (131482, 391668), (148209, 347464), (171704, 299919), (173732, 296418), (195834, 262964), (197223, 261112), (197612, 260598), (199946, 257556)]