1657243984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2927}}^1\times {\mathrm{3217}}^1$

素因数の和:6163

約数の個数: 40

約数和(自身を含む): 3505097088

約数和(自身を除く): 1847853104

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2927, 3217, 5854, 6434, 11708, 12868, 23416, 25736, 32197, 35387, 46832, 51472, 64394, 70774, 128788, 141548, 257576, 283096, 515152, 566192, 9416159, 18832318, 37664636, 75329272, 103577749, 150658544, 207155498, 414310996, 828621992, 1657243984]

約数ペア:

[(1, 1657243984), (2, 828621992), (4, 414310996), (8, 207155498), (11, 150658544), (16, 103577749), (22, 75329272), (44, 37664636), (88, 18832318), (176, 9416159), (2927, 566192), (3217, 515152), (5854, 283096), (6434, 257576), (11708, 141548), (12868, 128788), (23416, 70774), (25736, 64394), (32197, 51472), (35387, 46832)]