619995288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 1801820160

約数和(自身を除く): 1181824872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 71, 88, 93, 97, 121, 124, 132, 142, 186, 194, 213, 242, 248, 264, 284, 291, 341, 363, 372, 388, 426, 484, 568, 582, 682, 726, 744, 776, 781, 852, 968, 1023, 1067, 1164, 1364, 1452, 1562, 1704, 2046, 2134, 2201, 2328, 2343, 2728, 2904, 3007, 3124, 3201, 3751, 4092, 4268, 4402, 4686, 6014, 6248, 6402, 6603, 6887, 7502, 8184, 8536, 8591, 8804, 9021, 9372, 11253, 11737, 12028, 12804, 13206, 13774, 15004, 17182, 17608, 18042, 18744, 20661, 22506, 23474, 24056, 24211, 25608, 25773, 26412, 27548, 30008, 33077, 34364, 35211, 36084, 41322, 45012, 46948, 48422, 51546, 52824, 55096, 66154, 68728, 70422, 72168, 72633, 75757, 82644, 90024, 93896, 96844, 99231, 103092, 132308, 140844, 145266, 151514, 165288, 193688, 198462, 206184, 213497, 227271, 264616, 266321, 281688, 290532, 303028, 363847, 396924, 426994, 454542, 532642, 581064, 606056, 640491, 727694, 793848, 798963, 833327, 853988, 909084, 1065284, 1091541, 1280982, 1455388, 1597926, 1666654, 1707976, 1818168, 2130568, 2183082, 2348467, 2499981, 2561964, 2910776, 3195852, 3333308, 4366164, 4696934, 4999962, 5123928, 6391704, 6666616, 7045401, 8732328, 9393868, 9999924, 14090802, 18787736, 19999848, 25833137, 28181604, 51666274, 56363208, 77499411, 103332548, 154998822, 206665096, 309997644, 619995288]

約数ペア:

[(1, 619995288), (2, 309997644), (3, 206665096), (4, 154998822), (6, 103332548), (8, 77499411), (11, 56363208), (12, 51666274), (22, 28181604), (24, 25833137), (31, 19999848), (33, 18787736), (44, 14090802), (62, 9999924), (66, 9393868), (71, 8732328), (88, 7045401), (93, 6666616), (97, 6391704), (121, 5123928), (124, 4999962), (132, 4696934), (142, 4366164), (186, 3333308), (194, 3195852), (213, 2910776), (242, 2561964), (248, 2499981), (264, 2348467), (284, 2183082), (291, 2130568), (341, 1818168), (363, 1707976), (372, 1666654), (388, 1597926), (426, 1455388), (484, 1280982), (568, 1091541), (582, 1065284), (682, 909084), (726, 853988), (744, 833327), (776, 798963), (781, 793848), (852, 727694), (968, 640491), (1023, 606056), (1067, 581064), (1164, 532642), (1364, 454542), (1452, 426994), (1562, 396924), (1704, 363847), (2046, 303028), (2134, 290532), (2201, 281688), (2328, 266321), (2343, 264616), (2728, 227271), (2904, 213497), (3007, 206184), (3124, 198462), (3201, 193688), (3751, 165288), (4092, 151514), (4268, 145266), (4402, 140844), (4686, 132308), (6014, 103092), (6248, 99231), (6402, 96844), (6603, 93896), (6887, 90024), (7502, 82644), (8184, 75757), (8536, 72633), (8591, 72168), (8804, 70422), (9021, 68728), (9372, 66154), (11253, 55096), (11737, 52824), (12028, 51546), (12804, 48422), (13206, 46948), (13774, 45012), (15004, 41322), (17182, 36084), (17608, 35211), (18042, 34364), (18744, 33077), (20661, 30008), (22506, 27548), (23474, 26412), (24056, 25773), (24211, 25608)]