12766942288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{929}}^1$

素因数の和:1340

約数の個数: 80

約数和(自身を含む): 25905484800

約数和(自身を除く): 13138542512

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 269, 412, 496, 538, 824, 929, 1076, 1648, 1858, 2152, 3193, 3716, 4304, 6386, 7432, 8339, 12772, 14864, 16678, 25544, 27707, 28799, 33356, 51088, 55414, 57598, 66712, 95687, 110828, 115196, 133424, 191374, 221656, 230392, 249901, 382748, 443312, 460784, 499802, 765496, 858917, 999604, 1530992, 1717834, 1999208, 2966297, 3435668, 3998416, 5932594, 6871336, 7746931, 11865188, 13742672, 15493862, 23730376, 25739803, 30987724, 47460752, 51479606, 61975448, 102959212, 123950896, 205918424, 411836848, 797933893, 1595867786, 3191735572, 6383471144, 12766942288]

約数ペア:

[(1, 12766942288), (2, 6383471144), (4, 3191735572), (8, 1595867786), (16, 797933893), (31, 411836848), (62, 205918424), (103, 123950896), (124, 102959212), (206, 61975448), (248, 51479606), (269, 47460752), (412, 30987724), (496, 25739803), (538, 23730376), (824, 15493862), (929, 13742672), (1076, 11865188), (1648, 7746931), (1858, 6871336), (2152, 5932594), (3193, 3998416), (3716, 3435668), (4304, 2966297), (6386, 1999208), (7432, 1717834), (8339, 1530992), (12772, 999604), (14864, 858917), (16678, 765496), (25544, 499802), (27707, 460784), (28799, 443312), (33356, 382748), (51088, 249901), (55414, 230392), (57598, 221656), (66712, 191374), (95687, 133424), (110828, 115196)]