1034876864

素因数分解:

$2^6\times 7^2\times {\mathrm{329999}}^1$

素因数の和:330025

約数の個数: 42

約数和(自身を含む): 2388870000

約数和(自身を除く): 1353993136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 329999, 659998, 1319996, 2309993, 2639992, 4619986, 5279984, 9239972, 10559968, 16169951, 18479944, 21119936, 32339902, 36959888, 64679804, 73919776, 129359608, 147839552, 258719216, 517438432, 1034876864]

約数ペア:

[(1, 1034876864), (2, 517438432), (4, 258719216), (7, 147839552), (8, 129359608), (14, 73919776), (16, 64679804), (28, 36959888), (32, 32339902), (49, 21119936), (56, 18479944), (64, 16169951), (98, 10559968), (112, 9239972), (196, 5279984), (224, 4619986), (392, 2639992), (448, 2309993), (784, 1319996), (1568, 659998), (3136, 329999)]