1211825712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{814399}}^1$

素因数の和:814441

約数の個数: 40

約数和(自身を含む): 3231539200

約数和(自身を除く): 2019713488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 814399, 1628798, 2443197, 3257596, 4886394, 6515192, 9772788, 13030384, 19545576, 25246369, 39091152, 50492738, 75739107, 100985476, 151478214, 201970952, 302956428, 403941904, 605912856, 1211825712]

約数ペア:

[(1, 1211825712), (2, 605912856), (3, 403941904), (4, 302956428), (6, 201970952), (8, 151478214), (12, 100985476), (16, 75739107), (24, 50492738), (31, 39091152), (48, 25246369), (62, 19545576), (93, 13030384), (124, 9772788), (186, 6515192), (248, 4886394), (372, 3257596), (496, 2443197), (744, 1628798), (1488, 814399)]