878632872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2816131}}^1$

素因数の和:2816153

約数の個数: 32

約数和(自身を含む): 2365550880

約数和(自身を除く): 1486918008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2816131, 5632262, 8448393, 11264524, 16896786, 22529048, 33793572, 36609703, 67587144, 73219406, 109829109, 146438812, 219658218, 292877624, 439316436, 878632872]

約数ペア:

[(1, 878632872), (2, 439316436), (3, 292877624), (4, 219658218), (6, 146438812), (8, 109829109), (12, 73219406), (13, 67587144), (24, 36609703), (26, 33793572), (39, 22529048), (52, 16896786), (78, 11264524), (104, 8448393), (156, 5632262), (312, 2816131)]