470894418

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{33931}}^1$

素因数の和:34199

約数の個数: 32

約数和(自身を含む): 1050534720

約数和(自身を除く): 579640302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6939, 13878, 33931, 67862, 101793, 203586, 305379, 610758, 916137, 1832274, 8720267, 17440534, 26160801, 52321602, 78482403, 156964806, 235447209, 470894418]

約数ペア:

[(1, 470894418), (2, 235447209), (3, 156964806), (6, 78482403), (9, 52321602), (18, 26160801), (27, 17440534), (54, 8720267), (257, 1832274), (514, 916137), (771, 610758), (1542, 305379), (2313, 203586), (4626, 101793), (6939, 67862), (13878, 33931)]