664136208

素因数分解:

$2^4\times 3^2\times {\mathrm{1151}}^1\times {\mathrm{4007}}^1$

素因数の和:5172

約数の個数: 60

約数和(自身を含む): 1860738048

約数和(自身を除く): 1196601840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1151, 2302, 3453, 4007, 4604, 6906, 8014, 9208, 10359, 12021, 13812, 16028, 18416, 20718, 24042, 27624, 32056, 36063, 41436, 48084, 55248, 64112, 72126, 82872, 96168, 144252, 165744, 192336, 288504, 577008, 4612057, 9224114, 13836171, 18448228, 27672342, 36896456, 41508513, 55344684, 73792912, 83017026, 110689368, 166034052, 221378736, 332068104, 664136208]

約数ペア:

[(1, 664136208), (2, 332068104), (3, 221378736), (4, 166034052), (6, 110689368), (8, 83017026), (9, 73792912), (12, 55344684), (16, 41508513), (18, 36896456), (24, 27672342), (36, 18448228), (48, 13836171), (72, 9224114), (144, 4612057), (1151, 577008), (2302, 288504), (3453, 192336), (4007, 165744), (4604, 144252), (6906, 96168), (8014, 82872), (9208, 72126), (10359, 64112), (12021, 55248), (13812, 48084), (16028, 41436), (18416, 36063), (20718, 32056), (24042, 27624)]