29911702016

素因数分解:

$2^9\times 7^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:822

約数の個数: 160

約数和(自身を含む): 69617294208

約数和(自身を除く): 39705592192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 193, 224, 256, 332, 386, 448, 512, 521, 581, 664, 772, 896, 1042, 1162, 1328, 1351, 1544, 1792, 2084, 2324, 2656, 2702, 3088, 3584, 3647, 4168, 4648, 5312, 5404, 6176, 7294, 8336, 9296, 10624, 10808, 12352, 14588, 16019, 16672, 18592, 21248, 21616, 24704, 29176, 32038, 33344, 37184, 42496, 43232, 43243, 49408, 58352, 64076, 66688, 74368, 86464, 86486, 98816, 100553, 112133, 116704, 128152, 133376, 148736, 172928, 172972, 201106, 224266, 233408, 256304, 266752, 297472, 302701, 345856, 345944, 402212, 448532, 466816, 512608, 605402, 691712, 691888, 703871, 804424, 897064, 933632, 1025216, 1210804, 1383776, 1407742, 1608848, 1794128, 1867264, 2050432, 2421608, 2767552, 2815484, 3217696, 3588256, 4100864, 4843216, 5535104, 5630968, 6435392, 7176512, 8201728, 8345899, 9686432, 11070208, 11261936, 12870784, 14353024, 16691798, 19372864, 22140416, 22523872, 25741568, 28706048, 33383596, 38745728, 45047744, 51483136, 57412096, 58421293, 66767192, 77491456, 90095488, 116842586, 133534384, 154982912, 180190976, 233685172, 267068768, 360381952, 467370344, 534137536, 934740688, 1068275072, 1869481376, 2136550144, 3738962752, 4273100288, 7477925504, 14955851008, 29911702016]

約数ペア:

[(1, 29911702016), (2, 14955851008), (4, 7477925504), (7, 4273100288), (8, 3738962752), (14, 2136550144), (16, 1869481376), (28, 1068275072), (32, 934740688), (56, 534137536), (64, 467370344), (83, 360381952), (112, 267068768), (128, 233685172), (166, 180190976), (193, 154982912), (224, 133534384), (256, 116842586), (332, 90095488), (386, 77491456), (448, 66767192), (512, 58421293), (521, 57412096), (581, 51483136), (664, 45047744), (772, 38745728), (896, 33383596), (1042, 28706048), (1162, 25741568), (1328, 22523872), (1351, 22140416), (1544, 19372864), (1792, 16691798), (2084, 14353024), (2324, 12870784), (2656, 11261936), (2702, 11070208), (3088, 9686432), (3584, 8345899), (3647, 8201728), (4168, 7176512), (4648, 6435392), (5312, 5630968), (5404, 5535104), (6176, 4843216), (7294, 4100864), (8336, 3588256), (9296, 3217696), (10624, 2815484), (10808, 2767552), (12352, 2421608), (14588, 2050432), (16019, 1867264), (16672, 1794128), (18592, 1608848), (21248, 1407742), (21616, 1383776), (24704, 1210804), (29176, 1025216), (32038, 933632), (33344, 897064), (37184, 804424), (42496, 703871), (43232, 691888), (43243, 691712), (49408, 605402), (58352, 512608), (64076, 466816), (66688, 448532), (74368, 402212), (86464, 345944), (86486, 345856), (98816, 302701), (100553, 297472), (112133, 266752), (116704, 256304), (128152, 233408), (133376, 224266), (148736, 201106), (172928, 172972)]