784190064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{5107}}^1$

素因数の和:5582

約数の個数: 80

約数和(自身を含む): 2320748288

約数和(自身を除く): 1536558224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 457, 914, 1371, 1828, 2742, 3199, 3656, 5107, 5484, 6398, 7312, 9597, 10214, 10968, 12796, 15321, 19194, 20428, 21936, 25592, 30642, 35749, 38388, 40856, 51184, 61284, 71498, 76776, 81712, 107247, 122568, 142996, 153552, 214494, 245136, 285992, 428988, 571984, 857976, 1715952, 2333899, 4667798, 7001697, 9335596, 14003394, 16337293, 18671192, 28006788, 32674586, 37342384, 49011879, 56013576, 65349172, 98023758, 112027152, 130698344, 196047516, 261396688, 392095032, 784190064]

約数ペア:

[(1, 784190064), (2, 392095032), (3, 261396688), (4, 196047516), (6, 130698344), (7, 112027152), (8, 98023758), (12, 65349172), (14, 56013576), (16, 49011879), (21, 37342384), (24, 32674586), (28, 28006788), (42, 18671192), (48, 16337293), (56, 14003394), (84, 9335596), (112, 7001697), (168, 4667798), (336, 2333899), (457, 1715952), (914, 857976), (1371, 571984), (1828, 428988), (2742, 285992), (3199, 245136), (3656, 214494), (5107, 153552), (5484, 142996), (6398, 122568), (7312, 107247), (9597, 81712), (10214, 76776), (10968, 71498), (12796, 61284), (15321, 51184), (19194, 40856), (20428, 38388), (21936, 35749), (25592, 30642)]