269205973504

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{40445609}}^1$

素因数の和:40445640

約数の個数: 40

約数和(自身を含む): 579262026420

約数和(自身を除く): 310056052916

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 40445609, 80891218, 161782436, 323564872, 525792917, 647129744, 1051585834, 1294259488, 2103171668, 2588518976, 4206343336, 5177037952, 8412686672, 10354075904, 16825373344, 20708151808, 33650746688, 67301493376, 134602986752, 269205973504]

約数ペア:

[(1, 269205973504), (2, 134602986752), (4, 67301493376), (8, 33650746688), (13, 20708151808), (16, 16825373344), (26, 10354075904), (32, 8412686672), (52, 5177037952), (64, 4206343336), (104, 2588518976), (128, 2103171668), (208, 1294259488), (256, 1051585834), (416, 647129744), (512, 525792917), (832, 323564872), (1664, 161782436), (3328, 80891218), (6656, 40445609)]