1898079264

素因数分解:

$2^5\times 3^3\times {\mathrm{101}}^1\times {\mathrm{21751}}^1$

素因数の和:21871

約数の個数: 96

約数和(自身を含む): 5591134080

約数和(自身を除く): 3693054816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 101, 108, 144, 202, 216, 288, 303, 404, 432, 606, 808, 864, 909, 1212, 1616, 1818, 2424, 2727, 3232, 3636, 4848, 5454, 7272, 9696, 10908, 14544, 21751, 21816, 29088, 43502, 43632, 65253, 87004, 87264, 130506, 174008, 195759, 261012, 348016, 391518, 522024, 587277, 696032, 783036, 1044048, 1174554, 1566072, 2088096, 2196851, 2349108, 3132144, 4393702, 4698216, 6264288, 6590553, 8787404, 9396432, 13181106, 17574808, 18792864, 19771659, 26362212, 35149616, 39543318, 52724424, 59314977, 70299232, 79086636, 105448848, 118629954, 158173272, 210897696, 237259908, 316346544, 474519816, 632693088, 949039632, 1898079264]

約数ペア:

[(1, 1898079264), (2, 949039632), (3, 632693088), (4, 474519816), (6, 316346544), (8, 237259908), (9, 210897696), (12, 158173272), (16, 118629954), (18, 105448848), (24, 79086636), (27, 70299232), (32, 59314977), (36, 52724424), (48, 39543318), (54, 35149616), (72, 26362212), (96, 19771659), (101, 18792864), (108, 17574808), (144, 13181106), (202, 9396432), (216, 8787404), (288, 6590553), (303, 6264288), (404, 4698216), (432, 4393702), (606, 3132144), (808, 2349108), (864, 2196851), (909, 2088096), (1212, 1566072), (1616, 1174554), (1818, 1044048), (2424, 783036), (2727, 696032), (3232, 587277), (3636, 522024), (4848, 391518), (5454, 348016), (7272, 261012), (9696, 195759), (10908, 174008), (14544, 130506), (21751, 87264), (21816, 87004), (29088, 65253), (43502, 43632)]