18994141656

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{66467}}^1$

素因数の和:66505

約数の個数: 168

約数和(自身を含む): 62115343020

約数和(自身を除く): 43121201364

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 729, 756, 882, 972, 1134, 1176, 1323, 1458, 1512, 1701, 1764, 1944, 2268, 2646, 2916, 3402, 3528, 3969, 4536, 5103, 5292, 5832, 6804, 7938, 10206, 10584, 11907, 13608, 15876, 20412, 23814, 31752, 35721, 40824, 47628, 66467, 71442, 95256, 132934, 142884, 199401, 265868, 285768, 398802, 465269, 531736, 598203, 797604, 930538, 1196406, 1395807, 1595208, 1794609, 1861076, 2392812, 2791614, 3256883, 3589218, 3722152, 4187421, 4785624, 5383827, 5583228, 6513766, 7178436, 8374842, 9770649, 10767654, 11166456, 12562263, 13027532, 14356872, 16151481, 16749684, 19541298, 21535308, 25124526, 26055064, 29311947, 32302962, 33499368, 37686789, 39082596, 43070616, 48454443, 50249052, 58623894, 64605924, 75373578, 78165192, 87935841, 96908886, 100498104, 113060367, 117247788, 129211848, 150747156, 175871682, 193817772, 226120734, 234495576, 263807523, 301494312, 339181101, 351743364, 387635544, 452241468, 527615046, 678362202, 703486728, 791422569, 904482936, 1055230092, 1356724404, 1582845138, 2110460184, 2374267707, 2713448808, 3165690276, 4748535414, 6331380552, 9497070828, 18994141656]

約数ペア:

[(1, 18994141656), (2, 9497070828), (3, 6331380552), (4, 4748535414), (6, 3165690276), (7, 2713448808), (8, 2374267707), (9, 2110460184), (12, 1582845138), (14, 1356724404), (18, 1055230092), (21, 904482936), (24, 791422569), (27, 703486728), (28, 678362202), (36, 527615046), (42, 452241468), (49, 387635544), (54, 351743364), (56, 339181101), (63, 301494312), (72, 263807523), (81, 234495576), (84, 226120734), (98, 193817772), (108, 175871682), (126, 150747156), (147, 129211848), (162, 117247788), (168, 113060367), (189, 100498104), (196, 96908886), (216, 87935841), (243, 78165192), (252, 75373578), (294, 64605924), (324, 58623894), (378, 50249052), (392, 48454443), (441, 43070616), (486, 39082596), (504, 37686789), (567, 33499368), (588, 32302962), (648, 29311947), (729, 26055064), (756, 25124526), (882, 21535308), (972, 19541298), (1134, 16749684), (1176, 16151481), (1323, 14356872), (1458, 13027532), (1512, 12562263), (1701, 11166456), (1764, 10767654), (1944, 9770649), (2268, 8374842), (2646, 7178436), (2916, 6513766), (3402, 5583228), (3528, 5383827), (3969, 4785624), (4536, 4187421), (5103, 3722152), (5292, 3589218), (5832, 3256883), (6804, 2791614), (7938, 2392812), (10206, 1861076), (10584, 1794609), (11907, 1595208), (13608, 1395807), (15876, 1196406), (20412, 930538), (23814, 797604), (31752, 598203), (35721, 531736), (40824, 465269), (47628, 398802), (66467, 285768), (71442, 265868), (95256, 199401), (132934, 142884)]