2880496881

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4327}}^1$

素因数の和:4598

約数の個数: 48

約数和(自身を含む): 4658659200

約数和(自身を除く): 1778162319

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 229, 323, 687, 969, 2061, 2907, 3893, 4327, 4351, 11679, 12981, 13053, 35037, 38943, 39159, 73559, 73967, 82213, 220677, 221901, 246639, 662031, 665703, 739917, 990883, 1397621, 2972649, 4192863, 8917947, 12578589, 16845011, 18826777, 50535033, 56480331, 151605099, 169440993, 320055209, 960165627, 2880496881]

約数ペア:

[(1, 2880496881), (3, 960165627), (9, 320055209), (17, 169440993), (19, 151605099), (51, 56480331), (57, 50535033), (153, 18826777), (171, 16845011), (229, 12578589), (323, 8917947), (687, 4192863), (969, 2972649), (2061, 1397621), (2907, 990883), (3893, 739917), (4327, 665703), (4351, 662031), (11679, 246639), (12981, 221901), (13053, 220677), (35037, 82213), (38943, 73967), (39159, 73559)]