2275403728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{24919}}^1$

素因数の和:25379

約数の個数: 40

約数和(自身を含む): 4758723200

約数和(自身を除く): 2483319472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 439, 878, 1756, 3512, 5707, 7024, 11414, 22828, 24919, 45656, 49838, 91312, 99676, 199352, 323947, 398704, 647894, 1295788, 2591576, 5183152, 10939441, 21878882, 43757764, 87515528, 142212733, 175031056, 284425466, 568850932, 1137701864, 2275403728]

約数ペア:

[(1, 2275403728), (2, 1137701864), (4, 568850932), (8, 284425466), (13, 175031056), (16, 142212733), (26, 87515528), (52, 43757764), (104, 21878882), (208, 10939441), (439, 5183152), (878, 2591576), (1756, 1295788), (3512, 647894), (5707, 398704), (7024, 323947), (11414, 199352), (22828, 99676), (24919, 91312), (45656, 49838)]