300303808

素因数分解:

$2^6\times 7^1\times {\mathrm{670321}}^1$

素因数の和:670340

約数の個数: 28

約数和(自身を含む): 681047152

約数和(自身を除く): 380743344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 670321, 1340642, 2681284, 4692247, 5362568, 9384494, 10725136, 18768988, 21450272, 37537976, 42900544, 75075952, 150151904, 300303808]

約数ペア:

[(1, 300303808), (2, 150151904), (4, 75075952), (7, 42900544), (8, 37537976), (14, 21450272), (16, 18768988), (28, 10725136), (32, 9384494), (56, 5362568), (64, 4692247), (112, 2681284), (224, 1340642), (448, 670321)]