727970291972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{63879457}}^1$

素因数の和:63879516

約数の個数: 48

約数和(自身を含む): 1631225839488

約数和(自身を除く): 903255547516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 63879457, 127758914, 255517828, 447156199, 702674027, 894312398, 1405348054, 1788624796, 2363539909, 2810696108, 4727079818, 4918718189, 9454159636, 9837436378, 16544779363, 19674872756, 25998938999, 33089558726, 51997877998, 66179117452, 103995755996, 181992572993, 363985145986, 727970291972]

約数ペア:

[(1, 727970291972), (2, 363985145986), (4, 181992572993), (7, 103995755996), (11, 66179117452), (14, 51997877998), (22, 33089558726), (28, 25998938999), (37, 19674872756), (44, 16544779363), (74, 9837436378), (77, 9454159636), (148, 4918718189), (154, 4727079818), (259, 2810696108), (308, 2363539909), (407, 1788624796), (518, 1405348054), (814, 894312398), (1036, 702674027), (1628, 447156199), (2849, 255517828), (5698, 127758914), (11396, 63879457)]