537268928

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 168

約数和(自身を含む): 1334292480

約数和(自身を除く): 797023552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 71, 76, 98, 112, 127, 133, 142, 152, 196, 224, 254, 266, 284, 304, 392, 448, 497, 508, 532, 568, 608, 784, 889, 931, 994, 1016, 1064, 1136, 1216, 1349, 1568, 1778, 1862, 1988, 2032, 2128, 2272, 2413, 2698, 3136, 3479, 3556, 3724, 3976, 4064, 4256, 4544, 4826, 5396, 6223, 6958, 7112, 7448, 7952, 8128, 8512, 9017, 9443, 9652, 10792, 12446, 13916, 14224, 14896, 15904, 16891, 18034, 18886, 19304, 21584, 24892, 27832, 28448, 29792, 31808, 33782, 36068, 37772, 38608, 43168, 49784, 55664, 56896, 59584, 63119, 66101, 67564, 72136, 75544, 77216, 86336, 99568, 111328, 118237, 126238, 132202, 135128, 144272, 151088, 154432, 171323, 199136, 222656, 236474, 252476, 264404, 270256, 288544, 302176, 342646, 398272, 441833, 472948, 504952, 528808, 540512, 577088, 604352, 685292, 883666, 945896, 1009904, 1057616, 1081024, 1199261, 1370584, 1767332, 1891792, 2019808, 2115232, 2398522, 2741168, 3534664, 3783584, 4039616, 4230464, 4797044, 5482336, 7069328, 7567168, 8394827, 9594088, 10964672, 14138656, 16789654, 19188176, 28277312, 33579308, 38376352, 67158616, 76752704, 134317232, 268634464, 537268928]

約数ペア:

[(1, 537268928), (2, 268634464), (4, 134317232), (7, 76752704), (8, 67158616), (14, 38376352), (16, 33579308), (19, 28277312), (28, 19188176), (32, 16789654), (38, 14138656), (49, 10964672), (56, 9594088), (64, 8394827), (71, 7567168), (76, 7069328), (98, 5482336), (112, 4797044), (127, 4230464), (133, 4039616), (142, 3783584), (152, 3534664), (196, 2741168), (224, 2398522), (254, 2115232), (266, 2019808), (284, 1891792), (304, 1767332), (392, 1370584), (448, 1199261), (497, 1081024), (508, 1057616), (532, 1009904), (568, 945896), (608, 883666), (784, 685292), (889, 604352), (931, 577088), (994, 540512), (1016, 528808), (1064, 504952), (1136, 472948), (1216, 441833), (1349, 398272), (1568, 342646), (1778, 302176), (1862, 288544), (1988, 270256), (2032, 264404), (2128, 252476), (2272, 236474), (2413, 222656), (2698, 199136), (3136, 171323), (3479, 154432), (3556, 151088), (3724, 144272), (3976, 135128), (4064, 132202), (4256, 126238), (4544, 118237), (4826, 111328), (5396, 99568), (6223, 86336), (6958, 77216), (7112, 75544), (7448, 72136), (7952, 67564), (8128, 66101), (8512, 63119), (9017, 59584), (9443, 56896), (9652, 55664), (10792, 49784), (12446, 43168), (13916, 38608), (14224, 37772), (14896, 36068), (15904, 33782), (16891, 31808), (18034, 29792), (18886, 28448), (19304, 27832), (21584, 24892)]