1540376864

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{284833}}^1$

素因数の和:284869

約数の個数: 36

約数和(自身を含む): 3283851186

約数和(自身を除く): 1743474322

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 284833, 569666, 1139332, 2278664, 3702829, 4557328, 7405658, 9114656, 14811316, 29622632, 48136777, 59245264, 96273554, 118490528, 192547108, 385094216, 770188432, 1540376864]

約数ペア:

[(1, 1540376864), (2, 770188432), (4, 385094216), (8, 192547108), (13, 118490528), (16, 96273554), (26, 59245264), (32, 48136777), (52, 29622632), (104, 14811316), (169, 9114656), (208, 7405658), (338, 4557328), (416, 3702829), (676, 2278664), (1352, 1139332), (2704, 569666), (5408, 284833)]