318972144

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{214363}}^1$

素因数の和:214405

約数の個数: 40

約数和(自身を含む): 850596352

約数和(自身を除く): 531624208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 214363, 428726, 643089, 857452, 1286178, 1714904, 2572356, 3429808, 5144712, 6645253, 10289424, 13290506, 19935759, 26581012, 39871518, 53162024, 79743036, 106324048, 159486072, 318972144]

約数ペア:

[(1, 318972144), (2, 159486072), (3, 106324048), (4, 79743036), (6, 53162024), (8, 39871518), (12, 26581012), (16, 19935759), (24, 13290506), (31, 10289424), (48, 6645253), (62, 5144712), (93, 3429808), (124, 2572356), (186, 1714904), (248, 1286178), (372, 857452), (496, 643089), (744, 428726), (1488, 214363)]