528765846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{9767}}^1$

素因数の和:11068

約数の個数: 32

約数和(自身を含む): 1209669120

約数和(自身を除く): 680903274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1289, 2578, 3867, 7734, 9023, 9767, 18046, 19534, 27069, 29301, 54138, 58602, 68369, 136738, 205107, 410214, 12589663, 25179326, 37768989, 75537978, 88127641, 176255282, 264382923, 528765846]

約数ペア:

[(1, 528765846), (2, 264382923), (3, 176255282), (6, 88127641), (7, 75537978), (14, 37768989), (21, 25179326), (42, 12589663), (1289, 410214), (2578, 205107), (3867, 136738), (7734, 68369), (9023, 58602), (9767, 54138), (18046, 29301), (19534, 27069)]