4974558368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{91283}}^1$

素因数の和:91437

約数の個数: 48

約数和(自身を含む): 10627648416

約数和(自身を除く): 5653090048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 131, 208, 262, 416, 524, 1048, 1703, 2096, 3406, 4192, 6812, 13624, 27248, 54496, 91283, 182566, 365132, 730264, 1186679, 1460528, 2373358, 2921056, 4746716, 9493432, 11958073, 18986864, 23916146, 37973728, 47832292, 95664584, 155454949, 191329168, 310909898, 382658336, 621819796, 1243639592, 2487279184, 4974558368]

約数ペア:

[(1, 4974558368), (2, 2487279184), (4, 1243639592), (8, 621819796), (13, 382658336), (16, 310909898), (26, 191329168), (32, 155454949), (52, 95664584), (104, 47832292), (131, 37973728), (208, 23916146), (262, 18986864), (416, 11958073), (524, 9493432), (1048, 4746716), (1703, 2921056), (2096, 2373358), (3406, 1460528), (4192, 1186679), (6812, 730264), (13624, 365132), (27248, 182566), (54496, 91283)]