772672768

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2048

約数の個数: 108

約数和(自身を含む): 1852943232

約数和(自身を除く): 1080270464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 784, 868, 896, 992, 1519, 1568, 1736, 1792, 1984, 1987, 3038, 3136, 3472, 3968, 3974, 6076, 6272, 6944, 7936, 7948, 12152, 12544, 13888, 13909, 15896, 24304, 27776, 27818, 31792, 48608, 55552, 55636, 61597, 63584, 97216, 97363, 111272, 123194, 127168, 194432, 194726, 222544, 246388, 254336, 388864, 389452, 431179, 445088, 492776, 508672, 778904, 862358, 890176, 985552, 1557808, 1724716, 1780352, 1971104, 3018253, 3115616, 3449432, 3560704, 3942208, 6036506, 6231232, 6898864, 7884416, 12073012, 12462464, 13797728, 15768832, 24146024, 24924928, 27595456, 48292048, 55190912, 96584096, 110381824, 193168192, 386336384, 772672768]

約数ペア:

[(1, 772672768), (2, 386336384), (4, 193168192), (7, 110381824), (8, 96584096), (14, 55190912), (16, 48292048), (28, 27595456), (31, 24924928), (32, 24146024), (49, 15768832), (56, 13797728), (62, 12462464), (64, 12073012), (98, 7884416), (112, 6898864), (124, 6231232), (128, 6036506), (196, 3942208), (217, 3560704), (224, 3449432), (248, 3115616), (256, 3018253), (392, 1971104), (434, 1780352), (448, 1724716), (496, 1557808), (784, 985552), (868, 890176), (896, 862358), (992, 778904), (1519, 508672), (1568, 492776), (1736, 445088), (1792, 431179), (1984, 389452), (1987, 388864), (3038, 254336), (3136, 246388), (3472, 222544), (3968, 194726), (3974, 194432), (6076, 127168), (6272, 123194), (6944, 111272), (7936, 97363), (7948, 97216), (12152, 63584), (12544, 61597), (13888, 55636), (13909, 55552), (15896, 48608), (24304, 31792), (27776, 27818)]