642384792

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2789}}^1$

素因数の和:3265

約数の個数: 96

約数和(自身を含む): 1993399200

約数和(自身を除く): 1351014408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 457, 504, 914, 1371, 1828, 2742, 2789, 3199, 3656, 4113, 5484, 5578, 6398, 8226, 8367, 9597, 10968, 11156, 12796, 16452, 16734, 19194, 19523, 22312, 25101, 25592, 28791, 32904, 33468, 38388, 39046, 50202, 57582, 58569, 66936, 76776, 78092, 100404, 115164, 117138, 156184, 175707, 200808, 230328, 234276, 351414, 468552, 702828, 1274573, 1405656, 2549146, 3823719, 5098292, 7647438, 8922011, 10196584, 11471157, 15294876, 17844022, 22942314, 26766033, 30589752, 35688044, 45884628, 53532066, 71376088, 80298099, 91769256, 107064132, 160596198, 214128264, 321192396, 642384792]

約数ペア:

[(1, 642384792), (2, 321192396), (3, 214128264), (4, 160596198), (6, 107064132), (7, 91769256), (8, 80298099), (9, 71376088), (12, 53532066), (14, 45884628), (18, 35688044), (21, 30589752), (24, 26766033), (28, 22942314), (36, 17844022), (42, 15294876), (56, 11471157), (63, 10196584), (72, 8922011), (84, 7647438), (126, 5098292), (168, 3823719), (252, 2549146), (457, 1405656), (504, 1274573), (914, 702828), (1371, 468552), (1828, 351414), (2742, 234276), (2789, 230328), (3199, 200808), (3656, 175707), (4113, 156184), (5484, 117138), (5578, 115164), (6398, 100404), (8226, 78092), (8367, 76776), (9597, 66936), (10968, 58569), (11156, 57582), (12796, 50202), (16452, 39046), (16734, 38388), (19194, 33468), (19523, 32904), (22312, 28791), (25101, 25592)]