4687639488

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:880

約数の個数: 252

約数和(自身を含む): 15709846152

約数和(自身を除く): 11022206664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 307, 336, 392, 441, 448, 504, 541, 576, 588, 614, 672, 784, 882, 921, 1008, 1082, 1176, 1228, 1344, 1568, 1623, 1764, 1842, 2016, 2149, 2164, 2352, 2456, 2763, 3136, 3246, 3528, 3684, 3787, 4032, 4298, 4328, 4704, 4869, 4912, 5526, 6447, 6492, 7056, 7368, 7574, 8596, 8656, 9408, 9738, 9824, 11052, 11361, 12894, 12984, 14112, 14736, 15043, 15148, 17192, 17312, 19341, 19476, 19648, 22104, 22722, 25788, 25968, 26509, 28224, 29472, 30086, 30296, 34083, 34384, 34624, 38682, 38952, 44208, 45129, 45444, 51576, 51936, 53018, 58944, 60172, 60592, 68166, 68768, 77364, 77904, 79527, 88416, 90258, 90888, 103152, 103872, 106036, 120344, 121184, 135387, 136332, 137536, 154728, 155808, 159054, 166087, 176832, 180516, 181776, 206304, 212072, 238581, 240688, 242368, 270774, 272664, 309456, 311616, 318108, 332174, 361032, 363552, 412608, 424144, 477162, 481376, 498261, 541548, 545328, 618912, 636216, 664348, 722064, 727104, 848288, 954324, 962752, 996522, 1083096, 1090656, 1162609, 1237824, 1272432, 1328696, 1444128, 1494783, 1696576, 1908648, 1993044, 2166192, 2181312, 2325218, 2544864, 2657392, 2888256, 2989566, 3487827, 3817296, 3986088, 4332384, 4650436, 5089728, 5314784, 5979132, 6975654, 7634592, 7972176, 8138263, 8664768, 9300872, 10463481, 10629568, 11958264, 13951308, 15269184, 15944352, 16276526, 18601744, 20926962, 23916528, 24414789, 27902616, 31888704, 32553052, 37203488, 41853924, 47833056, 48829578, 55805232, 65106104, 73244367, 74406976, 83707848, 95666112, 97659156, 111610464, 130212208, 146488734, 167415696, 195318312, 223220928, 260424416, 292977468, 334831392, 390636624, 520848832, 585954936, 669662784, 781273248, 1171909872, 1562546496, 2343819744, 4687639488]

約数ペア:

[(1, 4687639488), (2, 2343819744), (3, 1562546496), (4, 1171909872), (6, 781273248), (7, 669662784), (8, 585954936), (9, 520848832), (12, 390636624), (14, 334831392), (16, 292977468), (18, 260424416), (21, 223220928), (24, 195318312), (28, 167415696), (32, 146488734), (36, 130212208), (42, 111610464), (48, 97659156), (49, 95666112), (56, 83707848), (63, 74406976), (64, 73244367), (72, 65106104), (84, 55805232), (96, 48829578), (98, 47833056), (112, 41853924), (126, 37203488), (144, 32553052), (147, 31888704), (168, 27902616), (192, 24414789), (196, 23916528), (224, 20926962), (252, 18601744), (288, 16276526), (294, 15944352), (307, 15269184), (336, 13951308), (392, 11958264), (441, 10629568), (448, 10463481), (504, 9300872), (541, 8664768), (576, 8138263), (588, 7972176), (614, 7634592), (672, 6975654), (784, 5979132), (882, 5314784), (921, 5089728), (1008, 4650436), (1082, 4332384), (1176, 3986088), (1228, 3817296), (1344, 3487827), (1568, 2989566), (1623, 2888256), (1764, 2657392), (1842, 2544864), (2016, 2325218), (2149, 2181312), (2164, 2166192), (2352, 1993044), (2456, 1908648), (2763, 1696576), (3136, 1494783), (3246, 1444128), (3528, 1328696), (3684, 1272432), (3787, 1237824), (4032, 1162609), (4298, 1090656), (4328, 1083096), (4704, 996522), (4869, 962752), (4912, 954324), (5526, 848288), (6447, 727104), (6492, 722064), (7056, 664348), (7368, 636216), (7574, 618912), (8596, 545328), (8656, 541548), (9408, 498261), (9738, 481376), (9824, 477162), (11052, 424144), (11361, 412608), (12894, 363552), (12984, 361032), (14112, 332174), (14736, 318108), (15043, 311616), (15148, 309456), (17192, 272664), (17312, 270774), (19341, 242368), (19476, 240688), (19648, 238581), (22104, 212072), (22722, 206304), (25788, 181776), (25968, 180516), (26509, 176832), (28224, 166087), (29472, 159054), (30086, 155808), (30296, 154728), (34083, 137536), (34384, 136332), (34624, 135387), (38682, 121184), (38952, 120344), (44208, 106036), (45129, 103872), (45444, 103152), (51576, 90888), (51936, 90258), (53018, 88416), (58944, 79527), (60172, 77904), (60592, 77364), (68166, 68768)]