2498329064

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{11621}}^1$

素因数の和:11994

約数の個数: 64

約数和(自身を含む): 5857488000

約数和(自身を除く): 3359158936

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 349, 616, 698, 1396, 2443, 2792, 3839, 4886, 7678, 9772, 11621, 15356, 19544, 23242, 26873, 30712, 46484, 53746, 81347, 92968, 107492, 127831, 162694, 214984, 255662, 325388, 511324, 650776, 894817, 1022648, 1789634, 3579268, 4055729, 7158536, 8111458, 16222916, 28390103, 32445832, 44613019, 56780206, 89226038, 113560412, 178452076, 227120824, 312291133, 356904152, 624582266, 1249164532, 2498329064]

約数ペア:

[(1, 2498329064), (2, 1249164532), (4, 624582266), (7, 356904152), (8, 312291133), (11, 227120824), (14, 178452076), (22, 113560412), (28, 89226038), (44, 56780206), (56, 44613019), (77, 32445832), (88, 28390103), (154, 16222916), (308, 8111458), (349, 7158536), (616, 4055729), (698, 3579268), (1396, 1789634), (2443, 1022648), (2792, 894817), (3839, 650776), (4886, 511324), (7678, 325388), (9772, 255662), (11621, 214984), (15356, 162694), (19544, 127831), (23242, 107492), (26873, 92968), (30712, 81347), (46484, 53746)]