2697508512

素因数分解:

$2^5\times 3^2\times {\mathrm{443}}^1\times {\mathrm{21143}}^1$

素因数の和:21602

約数の個数: 72

約数和(自身を含む): 7688719584

約数和(自身を除く): 4991211072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7088, 7974, 10632, 14176, 15948, 21143, 21264, 31896, 42286, 42528, 63429, 63792, 84572, 126858, 127584, 169144, 190287, 253716, 338288, 380574, 507432, 676576, 761148, 1014864, 1522296, 2029728, 3044592, 6089184, 9366349, 18732698, 28099047, 37465396, 56198094, 74930792, 84297141, 112396188, 149861584, 168594282, 224792376, 299723168, 337188564, 449584752, 674377128, 899169504, 1348754256, 2697508512]

約数ペア:

[(1, 2697508512), (2, 1348754256), (3, 899169504), (4, 674377128), (6, 449584752), (8, 337188564), (9, 299723168), (12, 224792376), (16, 168594282), (18, 149861584), (24, 112396188), (32, 84297141), (36, 74930792), (48, 56198094), (72, 37465396), (96, 28099047), (144, 18732698), (288, 9366349), (443, 6089184), (886, 3044592), (1329, 2029728), (1772, 1522296), (2658, 1014864), (3544, 761148), (3987, 676576), (5316, 507432), (7088, 380574), (7974, 338288), (10632, 253716), (14176, 190287), (15948, 169144), (21143, 127584), (21264, 126858), (31896, 84572), (42286, 63792), (42528, 63429)]