26980453672

素因数分解:

$2^3\times {\mathrm{1399}}^1\times {\mathrm{1489}}^1\times {\mathrm{1619}}^1$

素因数の和:4513

約数の個数: 32

約数和(自身を含む): 50689800000

約数和(自身を除く): 23709346328

約数列:

[1, 2, 4, 8, 1399, 1489, 1619, 2798, 2978, 3238, 5596, 5956, 6476, 11192, 11912, 12952, 2083111, 2264981, 2410691, 4166222, 4529962, 4821382, 8332444, 9059924, 9642764, 16664888, 18119848, 19285528, 3372556709, 6745113418, 13490226836, 26980453672]

約数ペア:

[(1, 26980453672), (2, 13490226836), (4, 6745113418), (8, 3372556709), (1399, 19285528), (1489, 18119848), (1619, 16664888), (2798, 9642764), (2978, 9059924), (3238, 8332444), (5596, 4821382), (5956, 4529962), (6476, 4166222), (11192, 2410691), (11912, 2264981), (12952, 2083111)]