551985408

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6143}}^1$

素因数の和:6181

約数の個数: 144

約数和(自身を含む): 1758167040

約数和(自身を除く): 1206181632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4992, 5616, 6143, 6912, 7488, 9984, 11232, 12286, 14976, 18429, 22464, 24572, 29952, 36858, 44928, 49144, 55287, 73716, 79859, 89856, 98288, 110574, 147432, 159718, 165861, 196576, 221148, 239577, 294864, 319436, 331722, 393152, 442296, 479154, 589728, 638872, 663444, 718731, 786304, 884592, 958308, 1179456, 1277744, 1326888, 1437462, 1572608, 1769184, 1916616, 2156193, 2358912, 2555488, 2653776, 2874924, 3538368, 3833232, 4312386, 4717824, 5110976, 5307552, 5749848, 7076736, 7666464, 8624772, 10221952, 10615104, 11499696, 14153472, 15332928, 17249544, 20443904, 21230208, 22999392, 30665856, 34499088, 42460416, 45998784, 61331712, 68998176, 91997568, 137996352, 183995136, 275992704, 551985408]

約数ペア:

[(1, 551985408), (2, 275992704), (3, 183995136), (4, 137996352), (6, 91997568), (8, 68998176), (9, 61331712), (12, 45998784), (13, 42460416), (16, 34499088), (18, 30665856), (24, 22999392), (26, 21230208), (27, 20443904), (32, 17249544), (36, 15332928), (39, 14153472), (48, 11499696), (52, 10615104), (54, 10221952), (64, 8624772), (72, 7666464), (78, 7076736), (96, 5749848), (104, 5307552), (108, 5110976), (117, 4717824), (128, 4312386), (144, 3833232), (156, 3538368), (192, 2874924), (208, 2653776), (216, 2555488), (234, 2358912), (256, 2156193), (288, 1916616), (312, 1769184), (351, 1572608), (384, 1437462), (416, 1326888), (432, 1277744), (468, 1179456), (576, 958308), (624, 884592), (702, 786304), (768, 718731), (832, 663444), (864, 638872), (936, 589728), (1152, 479154), (1248, 442296), (1404, 393152), (1664, 331722), (1728, 319436), (1872, 294864), (2304, 239577), (2496, 221148), (2808, 196576), (3328, 165861), (3456, 159718), (3744, 147432), (4992, 110574), (5616, 98288), (6143, 89856), (6912, 79859), (7488, 73716), (9984, 55287), (11232, 49144), (12286, 44928), (14976, 36858), (18429, 29952), (22464, 24572)]