8266141664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{398023}}^1$

素因数の和:398103

約数の個数: 48

約数和(自身を含む): 18054368640

約数和(自身を除く): 9788226976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 5192, 10384, 20768, 398023, 796046, 1592092, 3184184, 4378253, 6368368, 8756506, 12736736, 17513012, 23483357, 35026024, 46966714, 70052048, 93933428, 140104096, 187866856, 258316927, 375733712, 516633854, 751467424, 1033267708, 2066535416, 4133070832, 8266141664]

約数ペア:

[(1, 8266141664), (2, 4133070832), (4, 2066535416), (8, 1033267708), (11, 751467424), (16, 516633854), (22, 375733712), (32, 258316927), (44, 187866856), (59, 140104096), (88, 93933428), (118, 70052048), (176, 46966714), (236, 35026024), (352, 23483357), (472, 17513012), (649, 12736736), (944, 8756506), (1298, 6368368), (1888, 4378253), (2596, 3184184), (5192, 1592092), (10384, 796046), (20768, 398023)]