2488518864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1329337}}^1$

素因数の和:1329364

約数の個数: 60

約数和(自身を含む): 7500124996

約数和(自身を除く): 5011606132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 1329337, 2658674, 3988011, 5317348, 7976022, 10634696, 11964033, 15952044, 17281381, 21269392, 23928066, 31904088, 34562762, 47856132, 51844143, 63808176, 69125524, 95712264, 103688286, 138251048, 155532429, 191424528, 207376572, 276502096, 311064858, 414753144, 622129716, 829506288, 1244259432, 2488518864]

約数ペア:

[(1, 2488518864), (2, 1244259432), (3, 829506288), (4, 622129716), (6, 414753144), (8, 311064858), (9, 276502096), (12, 207376572), (13, 191424528), (16, 155532429), (18, 138251048), (24, 103688286), (26, 95712264), (36, 69125524), (39, 63808176), (48, 51844143), (52, 47856132), (72, 34562762), (78, 31904088), (104, 23928066), (117, 21269392), (144, 17281381), (156, 15952044), (208, 11964033), (234, 10634696), (312, 7976022), (468, 5317348), (624, 3988011), (936, 2658674), (1872, 1329337)]