719472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1177

約数の個数: 40

約数和(自身を含む): 2003344

約数和(自身を除く): 1283872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1153, 2306, 3459, 4612, 6918, 9224, 13836, 14989, 18448, 27672, 29978, 44967, 55344, 59956, 89934, 119912, 179868, 239824, 359736, 719472]

約数ペア:

[(1, 719472), (2, 359736), (3, 239824), (4, 179868), (6, 119912), (8, 89934), (12, 59956), (13, 55344), (16, 44967), (24, 29978), (26, 27672), (39, 18448), (48, 14989), (52, 13836), (78, 9224), (104, 6918), (156, 4612), (208, 3459), (312, 2306), (624, 1153)]