679734272

素因数分解:

$2^{10}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 264

約数和(自身を含む): 1792189440

約数和(自身を除く): 1112455168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 31, 32, 38, 46, 49, 56, 62, 64, 76, 92, 98, 112, 124, 128, 133, 152, 161, 184, 196, 217, 224, 248, 256, 266, 304, 322, 368, 392, 434, 437, 448, 496, 512, 532, 589, 608, 644, 713, 736, 784, 868, 874, 896, 931, 992, 1024, 1064, 1127, 1178, 1216, 1288, 1426, 1472, 1519, 1568, 1736, 1748, 1792, 1862, 1984, 2128, 2254, 2356, 2432, 2576, 2852, 2944, 3038, 3059, 3136, 3472, 3496, 3584, 3724, 3968, 4123, 4256, 4508, 4712, 4864, 4991, 5152, 5704, 5888, 6076, 6118, 6272, 6944, 6992, 7168, 7448, 7936, 8246, 8512, 9016, 9424, 9728, 9982, 10304, 11408, 11776, 12152, 12236, 12544, 13547, 13888, 13984, 14896, 15872, 16492, 17024, 18032, 18848, 19456, 19964, 20608, 21413, 22816, 23552, 24304, 24472, 25088, 27094, 27776, 27968, 28861, 29792, 31744, 32984, 34048, 34937, 36064, 37696, 39928, 41216, 42826, 45632, 48608, 48944, 50176, 54188, 55552, 55936, 57722, 59584, 65968, 68096, 69874, 72128, 75392, 79856, 82432, 85652, 91264, 94829, 97216, 97888, 108376, 111104, 111872, 115444, 119168, 131936, 136192, 139748, 144256, 150784, 159712, 164864, 171304, 182528, 189658, 194432, 195776, 216752, 222208, 223744, 230888, 238336, 263872, 279496, 288512, 301568, 319424, 342608, 365056, 379316, 388864, 391552, 433504, 447488, 461776, 476672, 527744, 558992, 577024, 603136, 638848, 663803, 685216, 730112, 758632, 777728, 783104, 867008, 923552, 953344, 1055488, 1117984, 1154048, 1277696, 1327606, 1370432, 1517264, 1555456, 1566208, 1734016, 1847104, 2110976, 2235968, 2555392, 2655212, 2740864, 3034528, 3132416, 3468032, 3694208, 4221952, 4471936, 5110784, 5310424, 5481728, 6069056, 6936064, 7388416, 8943872, 10620848, 10963456, 12138112, 13872128, 14776832, 17887744, 21241696, 21926912, 24276224, 29553664, 35775488, 42483392, 48552448, 84966784, 97104896, 169933568, 339867136, 679734272]

約数ペア:

[(1, 679734272), (2, 339867136), (4, 169933568), (7, 97104896), (8, 84966784), (14, 48552448), (16, 42483392), (19, 35775488), (23, 29553664), (28, 24276224), (31, 21926912), (32, 21241696), (38, 17887744), (46, 14776832), (49, 13872128), (56, 12138112), (62, 10963456), (64, 10620848), (76, 8943872), (92, 7388416), (98, 6936064), (112, 6069056), (124, 5481728), (128, 5310424), (133, 5110784), (152, 4471936), (161, 4221952), (184, 3694208), (196, 3468032), (217, 3132416), (224, 3034528), (248, 2740864), (256, 2655212), (266, 2555392), (304, 2235968), (322, 2110976), (368, 1847104), (392, 1734016), (434, 1566208), (437, 1555456), (448, 1517264), (496, 1370432), (512, 1327606), (532, 1277696), (589, 1154048), (608, 1117984), (644, 1055488), (713, 953344), (736, 923552), (784, 867008), (868, 783104), (874, 777728), (896, 758632), (931, 730112), (992, 685216), (1024, 663803), (1064, 638848), (1127, 603136), (1178, 577024), (1216, 558992), (1288, 527744), (1426, 476672), (1472, 461776), (1519, 447488), (1568, 433504), (1736, 391552), (1748, 388864), (1792, 379316), (1862, 365056), (1984, 342608), (2128, 319424), (2254, 301568), (2356, 288512), (2432, 279496), (2576, 263872), (2852, 238336), (2944, 230888), (3038, 223744), (3059, 222208), (3136, 216752), (3472, 195776), (3496, 194432), (3584, 189658), (3724, 182528), (3968, 171304), (4123, 164864), (4256, 159712), (4508, 150784), (4712, 144256), (4864, 139748), (4991, 136192), (5152, 131936), (5704, 119168), (5888, 115444), (6076, 111872), (6118, 111104), (6272, 108376), (6944, 97888), (6992, 97216), (7168, 94829), (7448, 91264), (7936, 85652), (8246, 82432), (8512, 79856), (9016, 75392), (9424, 72128), (9728, 69874), (9982, 68096), (10304, 65968), (11408, 59584), (11776, 57722), (12152, 55936), (12236, 55552), (12544, 54188), (13547, 50176), (13888, 48944), (13984, 48608), (14896, 45632), (15872, 42826), (16492, 41216), (17024, 39928), (18032, 37696), (18848, 36064), (19456, 34937), (19964, 34048), (20608, 32984), (21413, 31744), (22816, 29792), (23552, 28861), (24304, 27968), (24472, 27776), (25088, 27094)]