630030016

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{739}}^1$

素因数の和:942

約数の個数: 112

約数和(自身を含む): 1569841920

約数和(自身を除く): 939811904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 173, 176, 224, 308, 346, 352, 448, 616, 692, 704, 739, 1211, 1232, 1384, 1478, 1903, 2422, 2464, 2768, 2956, 3806, 4844, 4928, 5173, 5536, 5912, 7612, 8129, 9688, 10346, 11072, 11824, 13321, 15224, 16258, 19376, 20692, 23648, 26642, 30448, 32516, 38752, 41384, 47296, 53284, 56903, 60896, 65032, 77504, 82768, 106568, 113806, 121792, 127847, 130064, 165536, 213136, 227612, 255694, 260128, 331072, 426272, 455224, 511388, 520256, 852544, 894929, 910448, 1022776, 1406317, 1789858, 1820896, 2045552, 2812634, 3579716, 3641792, 4091104, 5625268, 7159432, 8182208, 9844219, 11250536, 14318864, 19688438, 22501072, 28637728, 39376876, 45002144, 57275456, 78753752, 90004288, 157507504, 315015008, 630030016]

約数ペア:

[(1, 630030016), (2, 315015008), (4, 157507504), (7, 90004288), (8, 78753752), (11, 57275456), (14, 45002144), (16, 39376876), (22, 28637728), (28, 22501072), (32, 19688438), (44, 14318864), (56, 11250536), (64, 9844219), (77, 8182208), (88, 7159432), (112, 5625268), (154, 4091104), (173, 3641792), (176, 3579716), (224, 2812634), (308, 2045552), (346, 1820896), (352, 1789858), (448, 1406317), (616, 1022776), (692, 910448), (704, 894929), (739, 852544), (1211, 520256), (1232, 511388), (1384, 455224), (1478, 426272), (1903, 331072), (2422, 260128), (2464, 255694), (2768, 227612), (2956, 213136), (3806, 165536), (4844, 130064), (4928, 127847), (5173, 121792), (5536, 113806), (5912, 106568), (7612, 82768), (8129, 77504), (9688, 65032), (10346, 60896), (11072, 56903), (11824, 53284), (13321, 47296), (15224, 41384), (16258, 38752), (19376, 32516), (20692, 30448), (23648, 26642)]