505473624

素因数分解:

$2^3\times 3^2\times {\mathrm{2207}}^1\times {\mathrm{3181}}^1$

素因数の和:5400

約数の個数: 48

約数和(自身を含む): 1370041920

約数和(自身を除く): 864568296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2207, 3181, 4414, 6362, 6621, 8828, 9543, 12724, 13242, 17656, 19086, 19863, 25448, 26484, 28629, 38172, 39726, 52968, 57258, 76344, 79452, 114516, 158904, 229032, 7020467, 14040934, 21061401, 28081868, 42122802, 56163736, 63184203, 84245604, 126368406, 168491208, 252736812, 505473624]

約数ペア:

[(1, 505473624), (2, 252736812), (3, 168491208), (4, 126368406), (6, 84245604), (8, 63184203), (9, 56163736), (12, 42122802), (18, 28081868), (24, 21061401), (36, 14040934), (72, 7020467), (2207, 229032), (3181, 158904), (4414, 114516), (6362, 79452), (6621, 76344), (8828, 57258), (9543, 52968), (12724, 39726), (13242, 38172), (17656, 28629), (19086, 26484), (19863, 25448)]