526730256

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1422

約数の個数: 160

約数和(自身を含む): 1652394240

約数和(自身を除く): 1125663984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 71, 72, 78, 104, 108, 117, 142, 144, 156, 208, 213, 216, 234, 284, 312, 351, 426, 432, 468, 568, 624, 639, 702, 852, 923, 936, 1136, 1278, 1321, 1404, 1704, 1846, 1872, 1917, 2556, 2642, 2769, 2808, 3408, 3692, 3834, 3963, 5112, 5284, 5538, 5616, 7384, 7668, 7926, 8307, 10224, 10568, 11076, 11889, 14768, 15336, 15852, 16614, 17173, 21136, 22152, 23778, 24921, 30672, 31704, 33228, 34346, 35667, 44304, 47556, 49842, 51519, 63408, 66456, 68692, 71334, 93791, 95112, 99684, 103038, 132912, 137384, 142668, 154557, 187582, 190224, 199368, 206076, 274768, 281373, 285336, 309114, 375164, 398736, 412152, 463671, 562746, 570672, 618228, 750328, 824304, 844119, 927342, 1125492, 1219283, 1236456, 1500656, 1688238, 1854684, 2250984, 2438566, 2472912, 2532357, 3376476, 3657849, 3709368, 4501968, 4877132, 5064714, 6752952, 7315698, 7418736, 9754264, 10129428, 10973547, 13505904, 14631396, 19508528, 20258856, 21947094, 29262792, 32920641, 40517712, 43894188, 58525584, 65841282, 87788376, 131682564, 175576752, 263365128, 526730256]

約数ペア:

[(1, 526730256), (2, 263365128), (3, 175576752), (4, 131682564), (6, 87788376), (8, 65841282), (9, 58525584), (12, 43894188), (13, 40517712), (16, 32920641), (18, 29262792), (24, 21947094), (26, 20258856), (27, 19508528), (36, 14631396), (39, 13505904), (48, 10973547), (52, 10129428), (54, 9754264), (71, 7418736), (72, 7315698), (78, 6752952), (104, 5064714), (108, 4877132), (117, 4501968), (142, 3709368), (144, 3657849), (156, 3376476), (208, 2532357), (213, 2472912), (216, 2438566), (234, 2250984), (284, 1854684), (312, 1688238), (351, 1500656), (426, 1236456), (432, 1219283), (468, 1125492), (568, 927342), (624, 844119), (639, 824304), (702, 750328), (852, 618228), (923, 570672), (936, 562746), (1136, 463671), (1278, 412152), (1321, 398736), (1404, 375164), (1704, 309114), (1846, 285336), (1872, 281373), (1917, 274768), (2556, 206076), (2642, 199368), (2769, 190224), (2808, 187582), (3408, 154557), (3692, 142668), (3834, 137384), (3963, 132912), (5112, 103038), (5284, 99684), (5538, 95112), (5616, 93791), (7384, 71334), (7668, 68692), (7926, 66456), (8307, 63408), (10224, 51519), (10568, 49842), (11076, 47556), (11889, 44304), (14768, 35667), (15336, 34346), (15852, 33228), (16614, 31704), (17173, 30672), (21136, 24921), (22152, 23778)]