2116747347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 3387073536

約数和(自身を除く): 1270326189

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 257, 263, 429, 771, 789, 803, 949, 2409, 2827, 2847, 2893, 3341, 3419, 8481, 8679, 10023, 10257, 10439, 18761, 19199, 31317, 36751, 37609, 56283, 57597, 67591, 110253, 112827, 202773, 206371, 211189, 243893, 249587, 619113, 633567, 731679, 743501, 748761, 878683, 2230503, 2636049, 2682823, 2745457, 4934143, 8048469, 8236371, 9665513, 14802429, 28996539, 54275573, 64143859, 162826719, 192431577, 705582449, 2116747347]

約数ペア:

[(1, 2116747347), (3, 705582449), (11, 192431577), (13, 162826719), (33, 64143859), (39, 54275573), (73, 28996539), (143, 14802429), (219, 9665513), (257, 8236371), (263, 8048469), (429, 4934143), (771, 2745457), (789, 2682823), (803, 2636049), (949, 2230503), (2409, 878683), (2827, 748761), (2847, 743501), (2893, 731679), (3341, 633567), (3419, 619113), (8481, 249587), (8679, 243893), (10023, 211189), (10257, 206371), (10439, 202773), (18761, 112827), (19199, 110253), (31317, 67591), (36751, 57597), (37609, 56283)]