7456864412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1\times {\mathrm{2731}}^1$

素因数の和:3762

約数の個数: 48

約数和(自身を含む): 14127281280

約数和(自身を除く): 6670416868

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 971, 1406, 1942, 2731, 2812, 3884, 5462, 10924, 18449, 35927, 36898, 51889, 71854, 73796, 101047, 103778, 143708, 202094, 207556, 404188, 682613, 1365226, 1919893, 2651801, 2730452, 3839786, 5303602, 7679572, 10607204, 50384219, 98116637, 100768438, 196233274, 201536876, 392466548, 1864216103, 3728432206, 7456864412]

約数ペア:

[(1, 7456864412), (2, 3728432206), (4, 1864216103), (19, 392466548), (37, 201536876), (38, 196233274), (74, 100768438), (76, 98116637), (148, 50384219), (703, 10607204), (971, 7679572), (1406, 5303602), (1942, 3839786), (2731, 2730452), (2812, 2651801), (3884, 1919893), (5462, 1365226), (10924, 682613), (18449, 404188), (35927, 207556), (36898, 202094), (51889, 143708), (71854, 103778), (73796, 101047)]