18121473792

素因数分解:

$2^8\times 3^3\times {\mathrm{751}}^1\times {\mathrm{3491}}^1$

素因数の和:4267

約数の個数: 144

約数和(自身を含む): 53675112960

約数和(自身を除く): 35553639168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 751, 768, 864, 1152, 1502, 1728, 2253, 2304, 3004, 3456, 3491, 4506, 6008, 6759, 6912, 6982, 9012, 10473, 12016, 13518, 13964, 18024, 20277, 20946, 24032, 27036, 27928, 31419, 36048, 40554, 41892, 48064, 54072, 55856, 62838, 72096, 81108, 83784, 94257, 96128, 108144, 111712, 125676, 144192, 162216, 167568, 188514, 192256, 216288, 223424, 251352, 288384, 324432, 335136, 377028, 432576, 446848, 502704, 576768, 648864, 670272, 754056, 865152, 893696, 1005408, 1297728, 1340544, 1508112, 1730304, 2010816, 2595456, 2621741, 2681088, 3016224, 4021632, 5190912, 5243482, 6032448, 7865223, 8043264, 10486964, 12064896, 15730446, 20973928, 23595669, 24129792, 31460892, 41947856, 47191338, 62921784, 70787007, 83895712, 94382676, 125843568, 141574014, 167791424, 188765352, 251687136, 283148028, 335582848, 377530704, 503374272, 566296056, 671165696, 755061408, 1006748544, 1132592112, 1510122816, 2013497088, 2265184224, 3020245632, 4530368448, 6040491264, 9060736896, 18121473792]

約数ペア:

[(1, 18121473792), (2, 9060736896), (3, 6040491264), (4, 4530368448), (6, 3020245632), (8, 2265184224), (9, 2013497088), (12, 1510122816), (16, 1132592112), (18, 1006748544), (24, 755061408), (27, 671165696), (32, 566296056), (36, 503374272), (48, 377530704), (54, 335582848), (64, 283148028), (72, 251687136), (96, 188765352), (108, 167791424), (128, 141574014), (144, 125843568), (192, 94382676), (216, 83895712), (256, 70787007), (288, 62921784), (384, 47191338), (432, 41947856), (576, 31460892), (751, 24129792), (768, 23595669), (864, 20973928), (1152, 15730446), (1502, 12064896), (1728, 10486964), (2253, 8043264), (2304, 7865223), (3004, 6032448), (3456, 5243482), (3491, 5190912), (4506, 4021632), (6008, 3016224), (6759, 2681088), (6912, 2621741), (6982, 2595456), (9012, 2010816), (10473, 1730304), (12016, 1508112), (13518, 1340544), (13964, 1297728), (18024, 1005408), (20277, 893696), (20946, 865152), (24032, 754056), (27036, 670272), (27928, 648864), (31419, 576768), (36048, 502704), (40554, 446848), (41892, 432576), (48064, 377028), (54072, 335136), (55856, 324432), (62838, 288384), (72096, 251352), (81108, 223424), (83784, 216288), (94257, 192256), (96128, 188514), (108144, 167568), (111712, 162216), (125676, 144192)]