18912517632

素因数分解:

$2^9\times 3^4\times {\mathrm{73}}^1\times {\mathrm{6247}}^1$

素因数の和:6350

約数の個数: 200

約数和(自身を含む): 57231317616

約数和(自身を除く): 38318799984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 108, 128, 144, 146, 162, 192, 216, 219, 256, 288, 292, 324, 384, 432, 438, 512, 576, 584, 648, 657, 768, 864, 876, 1152, 1168, 1296, 1314, 1536, 1728, 1752, 1971, 2304, 2336, 2592, 2628, 3456, 3504, 3942, 4608, 4672, 5184, 5256, 5913, 6247, 6912, 7008, 7884, 9344, 10368, 10512, 11826, 12494, 13824, 14016, 15768, 18688, 18741, 20736, 21024, 23652, 24988, 28032, 31536, 37376, 37482, 41472, 42048, 47304, 49976, 56064, 56223, 63072, 74964, 84096, 94608, 99952, 112128, 112446, 126144, 149928, 168192, 168669, 189216, 199904, 224892, 252288, 299856, 336384, 337338, 378432, 399808, 449784, 456031, 504576, 506007, 599712, 674676, 756864, 799616, 899568, 912062, 1009152, 1012014, 1199424, 1349352, 1368093, 1513728, 1599232, 1799136, 1824124, 2024028, 2398848, 2698704, 2736186, 3027456, 3198464, 3598272, 3648248, 4048056, 4104279, 4797696, 5397408, 5472372, 7196544, 7296496, 8096112, 8208558, 9595392, 10794816, 10944744, 12312837, 14393088, 14592992, 16192224, 16417116, 21589632, 21889488, 24625674, 28786176, 29185984, 32384448, 32834232, 36938511, 43179264, 43778976, 49251348, 58371968, 64768896, 65668464, 73877022, 86358528, 87557952, 98502696, 116743936, 129537792, 131336928, 147754044, 175115904, 197005392, 233487872, 259075584, 262673856, 295508088, 350231808, 394010784, 525347712, 591016176, 700463616, 788021568, 1050695424, 1182032352, 1576043136, 2101390848, 2364064704, 3152086272, 4728129408, 6304172544, 9456258816, 18912517632]

約数ペア:

[(1, 18912517632), (2, 9456258816), (3, 6304172544), (4, 4728129408), (6, 3152086272), (8, 2364064704), (9, 2101390848), (12, 1576043136), (16, 1182032352), (18, 1050695424), (24, 788021568), (27, 700463616), (32, 591016176), (36, 525347712), (48, 394010784), (54, 350231808), (64, 295508088), (72, 262673856), (73, 259075584), (81, 233487872), (96, 197005392), (108, 175115904), (128, 147754044), (144, 131336928), (146, 129537792), (162, 116743936), (192, 98502696), (216, 87557952), (219, 86358528), (256, 73877022), (288, 65668464), (292, 64768896), (324, 58371968), (384, 49251348), (432, 43778976), (438, 43179264), (512, 36938511), (576, 32834232), (584, 32384448), (648, 29185984), (657, 28786176), (768, 24625674), (864, 21889488), (876, 21589632), (1152, 16417116), (1168, 16192224), (1296, 14592992), (1314, 14393088), (1536, 12312837), (1728, 10944744), (1752, 10794816), (1971, 9595392), (2304, 8208558), (2336, 8096112), (2592, 7296496), (2628, 7196544), (3456, 5472372), (3504, 5397408), (3942, 4797696), (4608, 4104279), (4672, 4048056), (5184, 3648248), (5256, 3598272), (5913, 3198464), (6247, 3027456), (6912, 2736186), (7008, 2698704), (7884, 2398848), (9344, 2024028), (10368, 1824124), (10512, 1799136), (11826, 1599232), (12494, 1513728), (13824, 1368093), (14016, 1349352), (15768, 1199424), (18688, 1012014), (18741, 1009152), (20736, 912062), (21024, 899568), (23652, 799616), (24988, 756864), (28032, 674676), (31536, 599712), (37376, 506007), (37482, 504576), (41472, 456031), (42048, 449784), (47304, 399808), (49976, 378432), (56064, 337338), (56223, 336384), (63072, 299856), (74964, 252288), (84096, 224892), (94608, 199904), (99952, 189216), (112128, 168669), (112446, 168192), (126144, 149928)]