319857912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{403861}}^1$

素因数の和:403884

約数の個数: 48

約数和(自身を含む): 945037080

約数和(自身を除く): 625179168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 403861, 807722, 1211583, 1615444, 2423166, 3230888, 3634749, 4442471, 4846332, 7269498, 8884942, 9692664, 13327413, 14538996, 17769884, 26654826, 29077992, 35539768, 39982239, 53309652, 79964478, 106619304, 159928956, 319857912]

約数ペア:

[(1, 319857912), (2, 159928956), (3, 106619304), (4, 79964478), (6, 53309652), (8, 39982239), (9, 35539768), (11, 29077992), (12, 26654826), (18, 17769884), (22, 14538996), (24, 13327413), (33, 9692664), (36, 8884942), (44, 7269498), (66, 4846332), (72, 4442471), (88, 3634749), (99, 3230888), (132, 2423166), (198, 1615444), (264, 1211583), (396, 807722), (792, 403861)]