1977438144

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1895

約数の個数: 168

約数和(自身を含む): 5876446464

約数和(自身を除く): 3899008320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 121, 132, 141, 176, 188, 192, 242, 264, 282, 352, 363, 376, 484, 517, 528, 564, 704, 726, 752, 968, 1034, 1056, 1128, 1452, 1504, 1551, 1811, 1936, 2068, 2112, 2256, 2904, 3008, 3102, 3622, 3872, 4136, 4512, 5433, 5687, 5808, 6204, 7244, 7744, 8272, 9024, 10866, 11374, 11616, 12408, 14488, 16544, 17061, 19921, 21732, 22748, 23232, 24816, 28976, 33088, 34122, 39842, 43464, 45496, 49632, 57952, 59763, 68244, 79684, 85117, 86928, 90992, 99264, 115904, 119526, 136488, 159368, 170234, 173856, 181984, 219131, 239052, 255351, 272976, 318736, 340468, 347712, 363968, 438262, 478104, 510702, 545952, 637472, 657393, 680936, 876524, 936287, 956208, 1021404, 1091904, 1274944, 1314786, 1361872, 1753048, 1872574, 1912416, 2042808, 2629572, 2723744, 2808861, 3506096, 3745148, 3824832, 4085616, 5259144, 5447488, 5617722, 7012192, 7490296, 8171232, 10299157, 10518288, 11235444, 14024384, 14980592, 16342464, 20598314, 21036576, 22470888, 29961184, 30897471, 41196628, 42073152, 44941776, 59922368, 61794942, 82393256, 89883552, 123589884, 164786512, 179767104, 247179768, 329573024, 494359536, 659146048, 988719072, 1977438144]

約数ペア:

[(1, 1977438144), (2, 988719072), (3, 659146048), (4, 494359536), (6, 329573024), (8, 247179768), (11, 179767104), (12, 164786512), (16, 123589884), (22, 89883552), (24, 82393256), (32, 61794942), (33, 59922368), (44, 44941776), (47, 42073152), (48, 41196628), (64, 30897471), (66, 29961184), (88, 22470888), (94, 21036576), (96, 20598314), (121, 16342464), (132, 14980592), (141, 14024384), (176, 11235444), (188, 10518288), (192, 10299157), (242, 8171232), (264, 7490296), (282, 7012192), (352, 5617722), (363, 5447488), (376, 5259144), (484, 4085616), (517, 3824832), (528, 3745148), (564, 3506096), (704, 2808861), (726, 2723744), (752, 2629572), (968, 2042808), (1034, 1912416), (1056, 1872574), (1128, 1753048), (1452, 1361872), (1504, 1314786), (1551, 1274944), (1811, 1091904), (1936, 1021404), (2068, 956208), (2112, 936287), (2256, 876524), (2904, 680936), (3008, 657393), (3102, 637472), (3622, 545952), (3872, 510702), (4136, 478104), (4512, 438262), (5433, 363968), (5687, 347712), (5808, 340468), (6204, 318736), (7244, 272976), (7744, 255351), (8272, 239052), (9024, 219131), (10866, 181984), (11374, 173856), (11616, 170234), (12408, 159368), (14488, 136488), (16544, 119526), (17061, 115904), (19921, 99264), (21732, 90992), (22748, 86928), (23232, 85117), (24816, 79684), (28976, 68244), (33088, 59763), (34122, 57952), (39842, 49632), (43464, 45496)]