919052288

素因数分解:

$2^{13}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 224

約数和(自身を含む): 2415771648

約数和(自身を除く): 1496719360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 47, 56, 62, 64, 77, 88, 94, 112, 124, 128, 154, 176, 188, 217, 224, 248, 256, 308, 329, 341, 352, 376, 434, 448, 496, 512, 517, 616, 658, 682, 704, 752, 868, 896, 992, 1024, 1034, 1232, 1316, 1364, 1408, 1457, 1504, 1736, 1792, 1984, 2048, 2068, 2387, 2464, 2632, 2728, 2816, 2914, 3008, 3472, 3584, 3619, 3968, 4096, 4136, 4774, 4928, 5264, 5456, 5632, 5828, 6016, 6944, 7168, 7238, 7936, 8192, 8272, 9548, 9856, 10199, 10528, 10912, 11264, 11656, 12032, 13888, 14336, 14476, 15872, 16027, 16544, 19096, 19712, 20398, 21056, 21824, 22528, 23312, 24064, 27776, 28672, 28952, 31744, 32054, 33088, 38192, 39424, 40796, 42112, 43648, 45056, 46624, 48128, 55552, 57344, 57904, 63488, 64108, 66176, 76384, 78848, 81592, 84224, 87296, 90112, 93248, 96256, 111104, 112189, 115808, 126976, 128216, 132352, 152768, 157696, 163184, 168448, 174592, 186496, 192512, 222208, 224378, 231616, 253952, 256432, 264704, 305536, 315392, 326368, 336896, 349184, 372992, 385024, 444416, 448756, 463232, 512864, 529408, 611072, 630784, 652736, 673792, 698368, 745984, 888832, 897512, 926464, 1025728, 1058816, 1222144, 1305472, 1347584, 1396736, 1491968, 1777664, 1795024, 1852928, 2051456, 2117632, 2444288, 2610944, 2695168, 2793472, 2983936, 3590048, 3705856, 4102912, 4235264, 4888576, 5221888, 5967872, 7180096, 7411712, 8205824, 9777152, 10443776, 11935744, 14360192, 14823424, 16411648, 19554304, 20887552, 28720384, 29646848, 32823296, 41775104, 57440768, 65646592, 83550208, 114881536, 131293184, 229763072, 459526144, 919052288]

約数ペア:

[(1, 919052288), (2, 459526144), (4, 229763072), (7, 131293184), (8, 114881536), (11, 83550208), (14, 65646592), (16, 57440768), (22, 41775104), (28, 32823296), (31, 29646848), (32, 28720384), (44, 20887552), (47, 19554304), (56, 16411648), (62, 14823424), (64, 14360192), (77, 11935744), (88, 10443776), (94, 9777152), (112, 8205824), (124, 7411712), (128, 7180096), (154, 5967872), (176, 5221888), (188, 4888576), (217, 4235264), (224, 4102912), (248, 3705856), (256, 3590048), (308, 2983936), (329, 2793472), (341, 2695168), (352, 2610944), (376, 2444288), (434, 2117632), (448, 2051456), (496, 1852928), (512, 1795024), (517, 1777664), (616, 1491968), (658, 1396736), (682, 1347584), (704, 1305472), (752, 1222144), (868, 1058816), (896, 1025728), (992, 926464), (1024, 897512), (1034, 888832), (1232, 745984), (1316, 698368), (1364, 673792), (1408, 652736), (1457, 630784), (1504, 611072), (1736, 529408), (1792, 512864), (1984, 463232), (2048, 448756), (2068, 444416), (2387, 385024), (2464, 372992), (2632, 349184), (2728, 336896), (2816, 326368), (2914, 315392), (3008, 305536), (3472, 264704), (3584, 256432), (3619, 253952), (3968, 231616), (4096, 224378), (4136, 222208), (4774, 192512), (4928, 186496), (5264, 174592), (5456, 168448), (5632, 163184), (5828, 157696), (6016, 152768), (6944, 132352), (7168, 128216), (7238, 126976), (7936, 115808), (8192, 112189), (8272, 111104), (9548, 96256), (9856, 93248), (10199, 90112), (10528, 87296), (10912, 84224), (11264, 81592), (11656, 78848), (12032, 76384), (13888, 66176), (14336, 64108), (14476, 63488), (15872, 57904), (16027, 57344), (16544, 55552), (19096, 48128), (19712, 46624), (20398, 45056), (21056, 43648), (21824, 42112), (22528, 40796), (23312, 39424), (24064, 38192), (27776, 33088), (28672, 32054), (28952, 31744)]