455188168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{56503}}^1$

素因数の和:56581

約数の個数: 32

約数和(自身を含む): 915364800

約数和(自身を除く): 460176632

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 56503, 113006, 226012, 452024, 1073557, 2147114, 2994659, 4294228, 5989318, 8588456, 11978636, 23957272, 56898521, 113797042, 227594084, 455188168]

約数ペア:

[(1, 455188168), (2, 227594084), (4, 113797042), (8, 56898521), (19, 23957272), (38, 11978636), (53, 8588456), (76, 5989318), (106, 4294228), (152, 2994659), (212, 2147114), (424, 1073557), (1007, 452024), (2014, 226012), (4028, 113006), (8056, 56503)]