1600848544

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{491}}^1\times {\mathrm{733}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 3185148960

約数和(自身を除く): 1584300416

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 491, 556, 733, 982, 1112, 1466, 1964, 2224, 2932, 3928, 4448, 5864, 7856, 11728, 15712, 23456, 68249, 101887, 136498, 203774, 272996, 359903, 407548, 545992, 719806, 815096, 1091984, 1439612, 1630192, 2183968, 2879224, 3260384, 5758448, 11516896, 50026517, 100053034, 200106068, 400212136, 800424272, 1600848544]

約数ペア:

[(1, 1600848544), (2, 800424272), (4, 400212136), (8, 200106068), (16, 100053034), (32, 50026517), (139, 11516896), (278, 5758448), (491, 3260384), (556, 2879224), (733, 2183968), (982, 1630192), (1112, 1439612), (1466, 1091984), (1964, 815096), (2224, 719806), (2932, 545992), (3928, 407548), (4448, 359903), (5864, 272996), (7856, 203774), (11728, 136498), (15712, 101887), (23456, 68249)]