284907504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4261}}^1$

素因数の和:4478

約数の個数: 80

約数和(自身を含む): 845580800

約数和(自身を除く): 560673296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 3184, 4179, 4261, 4776, 5572, 8358, 8522, 9552, 11144, 12783, 16716, 17044, 22288, 25566, 29827, 33432, 34088, 51132, 59654, 66864, 68176, 89481, 102264, 119308, 178962, 204528, 238616, 357924, 477232, 715848, 847939, 1431696, 1695878, 2543817, 3391756, 5087634, 5935573, 6783512, 10175268, 11871146, 13567024, 17806719, 20350536, 23742292, 35613438, 40701072, 47484584, 71226876, 94969168, 142453752, 284907504]

約数ペア:

[(1, 284907504), (2, 142453752), (3, 94969168), (4, 71226876), (6, 47484584), (7, 40701072), (8, 35613438), (12, 23742292), (14, 20350536), (16, 17806719), (21, 13567024), (24, 11871146), (28, 10175268), (42, 6783512), (48, 5935573), (56, 5087634), (84, 3391756), (112, 2543817), (168, 1695878), (199, 1431696), (336, 847939), (398, 715848), (597, 477232), (796, 357924), (1194, 238616), (1393, 204528), (1592, 178962), (2388, 119308), (2786, 102264), (3184, 89481), (4179, 68176), (4261, 66864), (4776, 59654), (5572, 51132), (8358, 34088), (8522, 33432), (9552, 29827), (11144, 25566), (12783, 22288), (16716, 17044)]