479978268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{519457}}^1$

素因数の和:519482

約数の個数: 48

約数和(自身を含む): 1396303104

約数和(自身を除く): 916324836

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 519457, 1038914, 1558371, 2077828, 3116742, 3636199, 5714027, 6233484, 7272398, 10908597, 11428054, 14544796, 17142081, 21817194, 22856108, 34284162, 39998189, 43634388, 68568324, 79996378, 119994567, 159992756, 239989134, 479978268]

約数ペア:

[(1, 479978268), (2, 239989134), (3, 159992756), (4, 119994567), (6, 79996378), (7, 68568324), (11, 43634388), (12, 39998189), (14, 34284162), (21, 22856108), (22, 21817194), (28, 17142081), (33, 14544796), (42, 11428054), (44, 10908597), (66, 7272398), (77, 6233484), (84, 5714027), (132, 3636199), (154, 3116742), (231, 2077828), (308, 1558371), (462, 1038914), (924, 519457)]