1287965952

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6143}}^1$

素因数の和:6185

約数の個数: 216

約数和(自身を含む): 4571234304

約数和(自身を除く): 3283268352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6143, 6552, 7488, 8064, 8736, 9984, 11648, 12286, 13104, 14976, 16128, 17472, 18429, 23296, 24572, 26208, 29952, 34944, 36858, 43001, 49144, 52416, 55287, 69888, 73716, 79859, 86002, 98288, 104832, 110574, 129003, 147432, 159718, 172004, 196576, 209664, 221148, 239577, 258006, 294864, 319436, 344008, 387009, 393152, 442296, 479154, 516012, 559013, 589728, 638872, 688016, 718731, 774018, 786304, 884592, 958308, 1032024, 1118026, 1179456, 1277744, 1376032, 1437462, 1548036, 1572608, 1677039, 1769184, 1916616, 2064048, 2236052, 2358912, 2555488, 2752064, 2874924, 3096072, 3354078, 3538368, 3833232, 4128096, 4472104, 4717824, 5031117, 5110976, 5504128, 5749848, 6192144, 6708156, 7076736, 7666464, 8256192, 8944208, 10062234, 10221952, 11008256, 11499696, 12384288, 13416312, 14153472, 15332928, 16512384, 17888416, 20124468, 20443904, 22999392, 24768576, 26832624, 30665856, 33024768, 35776832, 40248936, 45998784, 49537152, 53665248, 61331712, 71553664, 80497872, 91997568, 99074304, 107330496, 143107328, 160995744, 183995136, 214660992, 321991488, 429321984, 643982976, 1287965952]

約数ペア:

[(1, 1287965952), (2, 643982976), (3, 429321984), (4, 321991488), (6, 214660992), (7, 183995136), (8, 160995744), (9, 143107328), (12, 107330496), (13, 99074304), (14, 91997568), (16, 80497872), (18, 71553664), (21, 61331712), (24, 53665248), (26, 49537152), (28, 45998784), (32, 40248936), (36, 35776832), (39, 33024768), (42, 30665856), (48, 26832624), (52, 24768576), (56, 22999392), (63, 20443904), (64, 20124468), (72, 17888416), (78, 16512384), (84, 15332928), (91, 14153472), (96, 13416312), (104, 12384288), (112, 11499696), (117, 11008256), (126, 10221952), (128, 10062234), (144, 8944208), (156, 8256192), (168, 7666464), (182, 7076736), (192, 6708156), (208, 6192144), (224, 5749848), (234, 5504128), (252, 5110976), (256, 5031117), (273, 4717824), (288, 4472104), (312, 4128096), (336, 3833232), (364, 3538368), (384, 3354078), (416, 3096072), (448, 2874924), (468, 2752064), (504, 2555488), (546, 2358912), (576, 2236052), (624, 2064048), (672, 1916616), (728, 1769184), (768, 1677039), (819, 1572608), (832, 1548036), (896, 1437462), (936, 1376032), (1008, 1277744), (1092, 1179456), (1152, 1118026), (1248, 1032024), (1344, 958308), (1456, 884592), (1638, 786304), (1664, 774018), (1792, 718731), (1872, 688016), (2016, 638872), (2184, 589728), (2304, 559013), (2496, 516012), (2688, 479154), (2912, 442296), (3276, 393152), (3328, 387009), (3744, 344008), (4032, 319436), (4368, 294864), (4992, 258006), (5376, 239577), (5824, 221148), (6143, 209664), (6552, 196576), (7488, 172004), (8064, 159718), (8736, 147432), (9984, 129003), (11648, 110574), (12286, 104832), (13104, 98288), (14976, 86002), (16128, 79859), (17472, 73716), (18429, 69888), (23296, 55287), (24572, 52416), (26208, 49144), (29952, 43001), (34944, 36858)]