749380064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{11519}}^1$

素因数の和:11655

約数の個数: 48

約数和(自身を含む): 1567641600

約数和(自身を除く): 818261536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 107, 152, 214, 304, 428, 608, 856, 1712, 2033, 3424, 4066, 8132, 11519, 16264, 23038, 32528, 46076, 65056, 92152, 184304, 218861, 368608, 437722, 875444, 1232533, 1750888, 2465066, 3501776, 4930132, 7003552, 9860264, 19720528, 23418127, 39441056, 46836254, 93672508, 187345016, 374690032, 749380064]

約数ペア:

[(1, 749380064), (2, 374690032), (4, 187345016), (8, 93672508), (16, 46836254), (19, 39441056), (32, 23418127), (38, 19720528), (76, 9860264), (107, 7003552), (152, 4930132), (214, 3501776), (304, 2465066), (428, 1750888), (608, 1232533), (856, 875444), (1712, 437722), (2033, 368608), (3424, 218861), (4066, 184304), (8132, 92152), (11519, 65056), (16264, 46076), (23038, 32528)]