457972008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1467859}}^1$

素因数の和:1467881

約数の個数: 32

約数和(自身を含む): 1233002400

約数和(自身を除く): 775030392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1467859, 2935718, 4403577, 5871436, 8807154, 11742872, 17614308, 19082167, 35228616, 38164334, 57246501, 76328668, 114493002, 152657336, 228986004, 457972008]

約数ペア:

[(1, 457972008), (2, 228986004), (3, 152657336), (4, 114493002), (6, 76328668), (8, 57246501), (12, 38164334), (13, 35228616), (24, 19082167), (26, 17614308), (39, 11742872), (52, 8807154), (78, 5871436), (104, 4403577), (156, 2935718), (312, 1467859)]