1085879344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{143483}}^1$

素因数の和:143545

約数の個数: 40

約数和(自身を含む): 2348546112

約数和(自身を除く): 1262666768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 143483, 286966, 573932, 1147864, 1578313, 2295728, 3156626, 6169769, 6313252, 12339538, 12626504, 24679076, 25253008, 49358152, 67867459, 98716304, 135734918, 271469836, 542939672, 1085879344]

約数ペア:

[(1, 1085879344), (2, 542939672), (4, 271469836), (8, 135734918), (11, 98716304), (16, 67867459), (22, 49358152), (43, 25253008), (44, 24679076), (86, 12626504), (88, 12339538), (172, 6313252), (176, 6169769), (344, 3156626), (473, 2295728), (688, 1578313), (946, 1147864), (1892, 573932), (3784, 286966), (7568, 143483)]