285417912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{914801}}^1$

素因数の和:914823

約数の個数: 32

約数和(自身を含む): 768433680

約数和(自身を除く): 483015768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 914801, 1829602, 2744403, 3659204, 5488806, 7318408, 10977612, 11892413, 21955224, 23784826, 35677239, 47569652, 71354478, 95139304, 142708956, 285417912]

約数ペア:

[(1, 285417912), (2, 142708956), (3, 95139304), (4, 71354478), (6, 47569652), (8, 35677239), (12, 23784826), (13, 21955224), (24, 11892413), (26, 10977612), (39, 7318408), (52, 5488806), (78, 3659204), (104, 2744403), (156, 1829602), (312, 914801)]