15691636488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{307969}}^1$

素因数の和:308182

約数の個数: 64

約数和(自身を含む): 43017249600

約数和(自身を除く): 27325613112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 193, 264, 386, 579, 772, 1158, 1544, 2123, 2316, 4246, 4632, 6369, 8492, 12738, 16984, 25476, 50952, 307969, 615938, 923907, 1231876, 1847814, 2463752, 3387659, 3695628, 6775318, 7391256, 10162977, 13550636, 20325954, 27101272, 40651908, 59438017, 81303816, 118876034, 178314051, 237752068, 356628102, 475504136, 653818187, 713256204, 1307636374, 1426512408, 1961454561, 2615272748, 3922909122, 5230545496, 7845818244, 15691636488]

約数ペア:

[(1, 15691636488), (2, 7845818244), (3, 5230545496), (4, 3922909122), (6, 2615272748), (8, 1961454561), (11, 1426512408), (12, 1307636374), (22, 713256204), (24, 653818187), (33, 475504136), (44, 356628102), (66, 237752068), (88, 178314051), (132, 118876034), (193, 81303816), (264, 59438017), (386, 40651908), (579, 27101272), (772, 20325954), (1158, 13550636), (1544, 10162977), (2123, 7391256), (2316, 6775318), (4246, 3695628), (4632, 3387659), (6369, 2463752), (8492, 1847814), (12738, 1231876), (16984, 923907), (25476, 615938), (50952, 307969)]