388833292288

素因数分解:

$2^{12}\times 7^2\times {\mathrm{73}}^1\times {\mathrm{26539}}^1$

素因数の和:26650

約数の個数: 156

約数和(自身を含む): 916947392520

約数和(自身を除く): 528114100232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 256, 292, 392, 448, 511, 512, 584, 784, 896, 1022, 1024, 1168, 1568, 1792, 2044, 2048, 2336, 3136, 3577, 3584, 4088, 4096, 4672, 6272, 7154, 7168, 8176, 9344, 12544, 14308, 14336, 16352, 18688, 25088, 26539, 28616, 28672, 32704, 37376, 50176, 53078, 57232, 65408, 74752, 100352, 106156, 114464, 130816, 149504, 185773, 200704, 212312, 228928, 261632, 299008, 371546, 424624, 457856, 523264, 743092, 849248, 915712, 1046528, 1300411, 1486184, 1698496, 1831424, 1937347, 2093056, 2600822, 2972368, 3396992, 3662848, 3874694, 5201644, 5944736, 6793984, 7325696, 7749388, 10403288, 11889472, 13561429, 13587968, 14651392, 15498776, 20806576, 23778944, 27122858, 27175936, 30997552, 41613152, 47557888, 54245716, 54351872, 61995104, 83226304, 94930003, 95115776, 108491432, 108703744, 123990208, 166452608, 189860006, 190231552, 216982864, 247980416, 332905216, 379720012, 380463104, 433965728, 495960832, 665810432, 759440024, 760926208, 867931456, 991921664, 1331620864, 1518880048, 1735862912, 1983843328, 2663241728, 3037760096, 3471725824, 3967686656, 5326483456, 6075520192, 6943451648, 7935373312, 12151040384, 13886903296, 24302080768, 27773806592, 48604161536, 55547613184, 97208323072, 194416646144, 388833292288]

約数ペア:

[(1, 388833292288), (2, 194416646144), (4, 97208323072), (7, 55547613184), (8, 48604161536), (14, 27773806592), (16, 24302080768), (28, 13886903296), (32, 12151040384), (49, 7935373312), (56, 6943451648), (64, 6075520192), (73, 5326483456), (98, 3967686656), (112, 3471725824), (128, 3037760096), (146, 2663241728), (196, 1983843328), (224, 1735862912), (256, 1518880048), (292, 1331620864), (392, 991921664), (448, 867931456), (511, 760926208), (512, 759440024), (584, 665810432), (784, 495960832), (896, 433965728), (1022, 380463104), (1024, 379720012), (1168, 332905216), (1568, 247980416), (1792, 216982864), (2044, 190231552), (2048, 189860006), (2336, 166452608), (3136, 123990208), (3577, 108703744), (3584, 108491432), (4088, 95115776), (4096, 94930003), (4672, 83226304), (6272, 61995104), (7154, 54351872), (7168, 54245716), (8176, 47557888), (9344, 41613152), (12544, 30997552), (14308, 27175936), (14336, 27122858), (16352, 23778944), (18688, 20806576), (25088, 15498776), (26539, 14651392), (28616, 13587968), (28672, 13561429), (32704, 11889472), (37376, 10403288), (50176, 7749388), (53078, 7325696), (57232, 6793984), (65408, 5944736), (74752, 5201644), (100352, 3874694), (106156, 3662848), (114464, 3396992), (130816, 2972368), (149504, 2600822), (185773, 2093056), (200704, 1937347), (212312, 1831424), (228928, 1698496), (261632, 1486184), (299008, 1300411), (371546, 1046528), (424624, 915712), (457856, 849248), (523264, 743092)]