1570326771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 2664990720

約数和(自身を除く): 1094663949

約数列:

[1, 3, 13, 17, 23, 29, 39, 51, 53, 67, 69, 87, 159, 201, 221, 299, 377, 391, 493, 663, 667, 689, 871, 897, 901, 1131, 1139, 1173, 1219, 1479, 1537, 1541, 1943, 2001, 2067, 2613, 2703, 3417, 3551, 3657, 4611, 4623, 5083, 5829, 6409, 8671, 10653, 11339, 11713, 14807, 15249, 15847, 19227, 19981, 20033, 20723, 25259, 26013, 26129, 26197, 33031, 34017, 35139, 35351, 44421, 44689, 46163, 47541, 59943, 60099, 60367, 62169, 75777, 78387, 78591, 81673, 99093, 102979, 106053, 134067, 138489, 147407, 181101, 245019, 269399, 308937, 339677, 340561, 429403, 442221, 459563, 580957, 600967, 759713, 784771, 808197, 1019031, 1021683, 1061749, 1288209, 1338727, 1378689, 1388441, 1742871, 1750643, 1802901, 2279139, 2354313, 2368517, 3185247, 4016181, 4165323, 5251929, 7105551, 7812571, 9876269, 18049733, 22758359, 23437713, 29628807, 30790721, 40264789, 54149199, 68275077, 92372163, 120794367, 523442257, 1570326771]

約数ペア:

[(1, 1570326771), (3, 523442257), (13, 120794367), (17, 92372163), (23, 68275077), (29, 54149199), (39, 40264789), (51, 30790721), (53, 29628807), (67, 23437713), (69, 22758359), (87, 18049733), (159, 9876269), (201, 7812571), (221, 7105551), (299, 5251929), (377, 4165323), (391, 4016181), (493, 3185247), (663, 2368517), (667, 2354313), (689, 2279139), (871, 1802901), (897, 1750643), (901, 1742871), (1131, 1388441), (1139, 1378689), (1173, 1338727), (1219, 1288209), (1479, 1061749), (1537, 1021683), (1541, 1019031), (1943, 808197), (2001, 784771), (2067, 759713), (2613, 600967), (2703, 580957), (3417, 459563), (3551, 442221), (3657, 429403), (4611, 340561), (4623, 339677), (5083, 308937), (5829, 269399), (6409, 245019), (8671, 181101), (10653, 147407), (11339, 138489), (11713, 134067), (14807, 106053), (15249, 102979), (15847, 99093), (19227, 81673), (19981, 78591), (20033, 78387), (20723, 75777), (25259, 62169), (26013, 60367), (26129, 60099), (26197, 59943), (33031, 47541), (34017, 46163), (35139, 44689), (35351, 44421)]