2116728114500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{249026837}}^1$

素因数の和:249026873

約数の個数: 48

約数和(自身を含む): 4894871527728

約数和(自身を除く): 2778143413228

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 4250, 8500, 249026837, 498053674, 996107348, 1245134185, 2490268370, 4233456229, 4980536740, 6225670925, 8466912458, 12451341850, 16933824916, 21167281145, 24902683700, 31128354625, 42334562290, 62256709250, 84669124580, 105836405725, 124513418500, 211672811450, 423345622900, 529182028625, 1058364057250, 2116728114500]

約数ペア:

[(1, 2116728114500), (2, 1058364057250), (4, 529182028625), (5, 423345622900), (10, 211672811450), (17, 124513418500), (20, 105836405725), (25, 84669124580), (34, 62256709250), (50, 42334562290), (68, 31128354625), (85, 24902683700), (100, 21167281145), (125, 16933824916), (170, 12451341850), (250, 8466912458), (340, 6225670925), (425, 4980536740), (500, 4233456229), (850, 2490268370), (1700, 1245134185), (2125, 996107348), (4250, 498053674), (8500, 249026837)]