15704673606

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:1011

約数の個数: 128

約数和(自身を含む): 36640512000

約数和(自身を除く): 20935838394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 71, 74, 111, 142, 149, 213, 222, 298, 333, 426, 447, 639, 666, 743, 894, 999, 1278, 1341, 1486, 1917, 1998, 2229, 2627, 2682, 3834, 4023, 4458, 5254, 5513, 6687, 7881, 8046, 10579, 11026, 13374, 15762, 16539, 20061, 21158, 23643, 27491, 31737, 33078, 40122, 47286, 49617, 52753, 54982, 63474, 70929, 82473, 95211, 99234, 105506, 110707, 141858, 148851, 158259, 164946, 190422, 221414, 247419, 285633, 297702, 316518, 332121, 391423, 474777, 494838, 571266, 664242, 742257, 782846, 949554, 996363, 1174269, 1424331, 1484514, 1951861, 1992726, 2348538, 2848662, 2989089, 3522807, 3903722, 4096159, 5855583, 5978178, 7045614, 7860197, 8192318, 10568421, 11711166, 12288477, 15720394, 17566749, 21136842, 23580591, 24576954, 35133498, 36865431, 47161182, 52700247, 70741773, 73730862, 105400494, 110596293, 141483546, 212225319, 221192586, 290827289, 424450638, 581654578, 872481867, 1744963734, 2617445601, 5234891202, 7852336803, 15704673606]

約数ペア:

[(1, 15704673606), (2, 7852336803), (3, 5234891202), (6, 2617445601), (9, 1744963734), (18, 872481867), (27, 581654578), (37, 424450638), (54, 290827289), (71, 221192586), (74, 212225319), (111, 141483546), (142, 110596293), (149, 105400494), (213, 73730862), (222, 70741773), (298, 52700247), (333, 47161182), (426, 36865431), (447, 35133498), (639, 24576954), (666, 23580591), (743, 21136842), (894, 17566749), (999, 15720394), (1278, 12288477), (1341, 11711166), (1486, 10568421), (1917, 8192318), (1998, 7860197), (2229, 7045614), (2627, 5978178), (2682, 5855583), (3834, 4096159), (4023, 3903722), (4458, 3522807), (5254, 2989089), (5513, 2848662), (6687, 2348538), (7881, 1992726), (8046, 1951861), (10579, 1484514), (11026, 1424331), (13374, 1174269), (15762, 996363), (16539, 949554), (20061, 782846), (21158, 742257), (23643, 664242), (27491, 571266), (31737, 494838), (33078, 474777), (40122, 391423), (47286, 332121), (49617, 316518), (52753, 297702), (54982, 285633), (63474, 247419), (70929, 221414), (82473, 190422), (95211, 164946), (99234, 158259), (105506, 148851), (110707, 141858)]