78858528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 238049280

約数和(自身を除く): 159190752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 239, 336, 478, 491, 672, 717, 956, 982, 1434, 1473, 1673, 1912, 1964, 2868, 2946, 3346, 3437, 3824, 3928, 5019, 5736, 5892, 6692, 6874, 7648, 7856, 10038, 10311, 11472, 11784, 13384, 13748, 15712, 20076, 20622, 22944, 23568, 26768, 27496, 40152, 41244, 47136, 53536, 54992, 80304, 82488, 109984, 117349, 160608, 164976, 234698, 329952, 352047, 469396, 704094, 821443, 938792, 1408188, 1642886, 1877584, 2464329, 2816376, 3285772, 3755168, 4928658, 5632752, 6571544, 9857316, 11265504, 13143088, 19714632, 26286176, 39429264, 78858528]

約数ペア:

[(1, 78858528), (2, 39429264), (3, 26286176), (4, 19714632), (6, 13143088), (7, 11265504), (8, 9857316), (12, 6571544), (14, 5632752), (16, 4928658), (21, 3755168), (24, 3285772), (28, 2816376), (32, 2464329), (42, 1877584), (48, 1642886), (56, 1408188), (84, 938792), (96, 821443), (112, 704094), (168, 469396), (224, 352047), (239, 329952), (336, 234698), (478, 164976), (491, 160608), (672, 117349), (717, 109984), (956, 82488), (982, 80304), (1434, 54992), (1473, 53536), (1673, 47136), (1912, 41244), (1964, 40152), (2868, 27496), (2946, 26768), (3346, 23568), (3437, 22944), (3824, 20622), (3928, 20076), (5019, 15712), (5736, 13748), (5892, 13384), (6692, 11784), (6874, 11472), (7648, 10311), (7856, 10038)]