565559488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5189}}^1$

素因数の和:5345

約数の個数: 56

約数和(自身を含む): 1218072240

約数和(自身を除く): 652512752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 131, 208, 262, 416, 524, 832, 1048, 1703, 2096, 3406, 4192, 5189, 6812, 8384, 10378, 13624, 20756, 27248, 41512, 54496, 67457, 83024, 108992, 134914, 166048, 269828, 332096, 539656, 679759, 1079312, 1359518, 2158624, 2719036, 4317248, 5438072, 8836867, 10876144, 17673734, 21752288, 35347468, 43504576, 70694936, 141389872, 282779744, 565559488]

約数ペア:

[(1, 565559488), (2, 282779744), (4, 141389872), (8, 70694936), (13, 43504576), (16, 35347468), (26, 21752288), (32, 17673734), (52, 10876144), (64, 8836867), (104, 5438072), (131, 4317248), (208, 2719036), (262, 2158624), (416, 1359518), (524, 1079312), (832, 679759), (1048, 539656), (1703, 332096), (2096, 269828), (3406, 166048), (4192, 134914), (5189, 108992), (6812, 83024), (8384, 67457), (10378, 54496), (13624, 41512), (20756, 27248)]