808130432

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 1654052400

約数和(自身を除く): 845921968

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 139, 212, 278, 424, 556, 848, 857, 1112, 1696, 1714, 2224, 3392, 3428, 4448, 6784, 6856, 7367, 8896, 13712, 14734, 17792, 27424, 29468, 45421, 54848, 58936, 90842, 109696, 117872, 119123, 181684, 235744, 238246, 363368, 471488, 476492, 726736, 942976, 952984, 1453472, 1905968, 2906944, 3811936, 5813888, 6313519, 7623872, 12627038, 15247744, 25254076, 50508152, 101016304, 202032608, 404065216, 808130432]

約数ペア:

[(1, 808130432), (2, 404065216), (4, 202032608), (8, 101016304), (16, 50508152), (32, 25254076), (53, 15247744), (64, 12627038), (106, 7623872), (128, 6313519), (139, 5813888), (212, 3811936), (278, 2906944), (424, 1905968), (556, 1453472), (848, 952984), (857, 942976), (1112, 726736), (1696, 476492), (1714, 471488), (2224, 363368), (3392, 238246), (3428, 235744), (4448, 181684), (6784, 119123), (6856, 117872), (7367, 109696), (8896, 90842), (13712, 58936), (14734, 54848), (17792, 45421), (27424, 29468)]