2269503152

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{256499}}^1$

素因数の和:256593

約数の個数: 40

約数和(自身を含む): 5088960000

約数和(自身を除く): 2819456848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 256499, 512998, 1025996, 1795493, 2051992, 3590986, 4103984, 7181972, 14363944, 20263421, 28727888, 40526842, 81053684, 141843947, 162107368, 283687894, 324214736, 567375788, 1134751576, 2269503152]

約数ペア:

[(1, 2269503152), (2, 1134751576), (4, 567375788), (7, 324214736), (8, 283687894), (14, 162107368), (16, 141843947), (28, 81053684), (56, 40526842), (79, 28727888), (112, 20263421), (158, 14363944), (316, 7181972), (553, 4103984), (632, 3590986), (1106, 2051992), (1264, 1795493), (2212, 1025996), (4424, 512998), (8848, 256499)]