429385944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1376237}}^1$

素因数の和:1376259

約数の個数: 32

約数和(自身を含む): 1156039920

約数和(自身を除く): 726653976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1376237, 2752474, 4128711, 5504948, 8257422, 11009896, 16514844, 17891081, 33029688, 35782162, 53673243, 71564324, 107346486, 143128648, 214692972, 429385944]

約数ペア:

[(1, 429385944), (2, 214692972), (3, 143128648), (4, 107346486), (6, 71564324), (8, 53673243), (12, 35782162), (13, 33029688), (24, 17891081), (26, 16514844), (39, 11009896), (52, 8257422), (78, 5504948), (104, 4128711), (156, 2752474), (312, 1376237)]