1389968448

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10789}}^1$

素因数の和:10876

約数の個数: 112

約数和(自身を含む): 4078102080

約数和(自身を除く): 2688133632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 122, 132, 176, 183, 192, 244, 264, 352, 366, 488, 528, 671, 704, 732, 976, 1056, 1342, 1464, 1952, 2013, 2112, 2684, 2928, 3904, 4026, 5368, 5856, 8052, 10736, 10789, 11712, 16104, 21472, 21578, 32208, 32367, 42944, 43156, 64416, 64734, 86312, 118679, 128832, 129468, 172624, 237358, 258936, 345248, 356037, 474716, 517872, 658129, 690496, 712074, 949432, 1035744, 1316258, 1424148, 1898864, 1974387, 2071488, 2632516, 2848296, 3797728, 3948774, 5265032, 5696592, 7239419, 7595456, 7897548, 10530064, 11393184, 14478838, 15795096, 21060128, 21718257, 22786368, 28957676, 31590192, 42120256, 43436514, 57915352, 63180384, 86873028, 115830704, 126360768, 173746056, 231661408, 347492112, 463322816, 694984224, 1389968448]

約数ペア:

[(1, 1389968448), (2, 694984224), (3, 463322816), (4, 347492112), (6, 231661408), (8, 173746056), (11, 126360768), (12, 115830704), (16, 86873028), (22, 63180384), (24, 57915352), (32, 43436514), (33, 42120256), (44, 31590192), (48, 28957676), (61, 22786368), (64, 21718257), (66, 21060128), (88, 15795096), (96, 14478838), (122, 11393184), (132, 10530064), (176, 7897548), (183, 7595456), (192, 7239419), (244, 5696592), (264, 5265032), (352, 3948774), (366, 3797728), (488, 2848296), (528, 2632516), (671, 2071488), (704, 1974387), (732, 1898864), (976, 1424148), (1056, 1316258), (1342, 1035744), (1464, 949432), (1952, 712074), (2013, 690496), (2112, 658129), (2684, 517872), (2928, 474716), (3904, 356037), (4026, 345248), (5368, 258936), (5856, 237358), (8052, 172624), (10736, 129468), (10789, 128832), (11712, 118679), (16104, 86312), (21472, 64734), (21578, 64416), (32208, 43156), (32367, 42944)]