20132643328

素因数分解:

$2^9\times 7^2\times {\mathrm{97}}^1\times {\mathrm{8273}}^1$

素因数の和:8402

約数の個数: 120

約数和(自身を含む): 47281590972

約数和(自身を除く): 27148947644

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 97, 98, 112, 128, 194, 196, 224, 256, 388, 392, 448, 512, 679, 776, 784, 896, 1358, 1552, 1568, 1792, 2716, 3104, 3136, 3584, 4753, 5432, 6208, 6272, 8273, 9506, 10864, 12416, 12544, 16546, 19012, 21728, 24832, 25088, 33092, 38024, 43456, 49664, 57911, 66184, 76048, 86912, 115822, 132368, 152096, 173824, 231644, 264736, 304192, 347648, 405377, 463288, 529472, 608384, 802481, 810754, 926576, 1058944, 1216768, 1604962, 1621508, 1853152, 2117888, 2433536, 3209924, 3243016, 3706304, 4235776, 5617367, 6419848, 6486032, 7412608, 11234734, 12839696, 12972064, 14825216, 22469468, 25679392, 25944128, 29650432, 39321569, 44938936, 51358784, 51888256, 78643138, 89877872, 102717568, 103776512, 157286276, 179755744, 205435136, 207553024, 314572552, 359511488, 410870272, 629145104, 719022976, 1258290208, 1438045952, 2516580416, 2876091904, 5033160832, 10066321664, 20132643328]

約数ペア:

[(1, 20132643328), (2, 10066321664), (4, 5033160832), (7, 2876091904), (8, 2516580416), (14, 1438045952), (16, 1258290208), (28, 719022976), (32, 629145104), (49, 410870272), (56, 359511488), (64, 314572552), (97, 207553024), (98, 205435136), (112, 179755744), (128, 157286276), (194, 103776512), (196, 102717568), (224, 89877872), (256, 78643138), (388, 51888256), (392, 51358784), (448, 44938936), (512, 39321569), (679, 29650432), (776, 25944128), (784, 25679392), (896, 22469468), (1358, 14825216), (1552, 12972064), (1568, 12839696), (1792, 11234734), (2716, 7412608), (3104, 6486032), (3136, 6419848), (3584, 5617367), (4753, 4235776), (5432, 3706304), (6208, 3243016), (6272, 3209924), (8273, 2433536), (9506, 2117888), (10864, 1853152), (12416, 1621508), (12544, 1604962), (16546, 1216768), (19012, 1058944), (21728, 926576), (24832, 810754), (25088, 802481), (33092, 608384), (38024, 529472), (43456, 463288), (49664, 405377), (57911, 347648), (66184, 304192), (76048, 264736), (86912, 231644), (115822, 173824), (132368, 152096)]