1560725504

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 3529578780

約数和(自身を除く): 1968853276

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 61, 62, 64, 104, 122, 124, 128, 208, 244, 248, 256, 403, 416, 488, 496, 512, 793, 806, 832, 961, 976, 992, 1024, 1586, 1612, 1664, 1891, 1922, 1952, 1984, 2048, 3172, 3224, 3328, 3782, 3844, 3904, 3968, 6344, 6448, 6656, 7564, 7688, 7808, 7936, 12493, 12688, 12896, 13312, 15128, 15376, 15616, 15872, 24583, 24986, 25376, 25792, 26624, 30256, 30752, 31232, 31744, 49166, 49972, 50752, 51584, 58621, 60512, 61504, 62464, 63488, 98332, 99944, 101504, 103168, 117242, 121024, 123008, 124928, 196664, 199888, 203008, 206336, 234484, 242048, 246016, 393328, 399776, 406016, 412672, 468968, 484096, 492032, 762073, 786656, 799552, 812032, 825344, 937936, 968192, 984064, 1524146, 1573312, 1599104, 1624064, 1875872, 1936384, 1968128, 3048292, 3146624, 3198208, 3751744, 3872768, 6096584, 6293248, 6396416, 7503488, 12193168, 12586496, 12792832, 15006976, 24386336, 25172992, 25585664, 30013952, 48772672, 50345984, 60027904, 97545344, 120055808, 195090688, 390181376, 780362752, 1560725504]

約数ペア:

[(1, 1560725504), (2, 780362752), (4, 390181376), (8, 195090688), (13, 120055808), (16, 97545344), (26, 60027904), (31, 50345984), (32, 48772672), (52, 30013952), (61, 25585664), (62, 25172992), (64, 24386336), (104, 15006976), (122, 12792832), (124, 12586496), (128, 12193168), (208, 7503488), (244, 6396416), (248, 6293248), (256, 6096584), (403, 3872768), (416, 3751744), (488, 3198208), (496, 3146624), (512, 3048292), (793, 1968128), (806, 1936384), (832, 1875872), (961, 1624064), (976, 1599104), (992, 1573312), (1024, 1524146), (1586, 984064), (1612, 968192), (1664, 937936), (1891, 825344), (1922, 812032), (1952, 799552), (1984, 786656), (2048, 762073), (3172, 492032), (3224, 484096), (3328, 468968), (3782, 412672), (3844, 406016), (3904, 399776), (3968, 393328), (6344, 246016), (6448, 242048), (6656, 234484), (7564, 206336), (7688, 203008), (7808, 199888), (7936, 196664), (12493, 124928), (12688, 123008), (12896, 121024), (13312, 117242), (15128, 103168), (15376, 101504), (15616, 99944), (15872, 98332), (24583, 63488), (24986, 62464), (25376, 61504), (25792, 60512), (26624, 58621), (30256, 51584), (30752, 50752), (31232, 49972), (31744, 49166)]