1880852414508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2213}}^1\times {\mathrm{1388743}}^1$

素因数の和:1390983

約数の個数: 72

約数和(自身を含む): 5036324555808

約数和(自身を除く): 3155472141300

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 2213, 4426, 6639, 8852, 13278, 19917, 26556, 37621, 39834, 75242, 79668, 112863, 150484, 225726, 338589, 451452, 677178, 1354356, 1388743, 2777486, 4166229, 5554972, 8332458, 12498687, 16664916, 23608631, 24997374, 47217262, 49994748, 70825893, 94434524, 141651786, 212477679, 283303572, 424955358, 849910716, 3073288259, 6146576518, 9219864777, 12293153036, 18439729554, 27659594331, 36879459108, 52245900403, 55319188662, 104491800806, 110638377324, 156737701209, 208983601612, 313475402418, 470213103627, 626950804836, 940426207254, 1880852414508]

約数ペア:

[(1, 1880852414508), (2, 940426207254), (3, 626950804836), (4, 470213103627), (6, 313475402418), (9, 208983601612), (12, 156737701209), (17, 110638377324), (18, 104491800806), (34, 55319188662), (36, 52245900403), (51, 36879459108), (68, 27659594331), (102, 18439729554), (153, 12293153036), (204, 9219864777), (306, 6146576518), (612, 3073288259), (2213, 849910716), (4426, 424955358), (6639, 283303572), (8852, 212477679), (13278, 141651786), (19917, 94434524), (26556, 70825893), (37621, 49994748), (39834, 47217262), (75242, 24997374), (79668, 23608631), (112863, 16664916), (150484, 12498687), (225726, 8332458), (338589, 5554972), (451452, 4166229), (677178, 2777486), (1354356, 1388743)]