308471296

素因数分解:

$2^9\times 7^1\times {\mathrm{86069}}^1$

素因数の和:86094

約数の個数: 40

約数和(自身を含む): 704396880

約数和(自身を除く): 395925584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 86069, 172138, 344276, 602483, 688552, 1204966, 1377104, 2409932, 2754208, 4819864, 5508416, 9639728, 11016832, 19279456, 22033664, 38558912, 44067328, 77117824, 154235648, 308471296]

約数ペア:

[(1, 308471296), (2, 154235648), (4, 77117824), (7, 44067328), (8, 38558912), (14, 22033664), (16, 19279456), (28, 11016832), (32, 9639728), (56, 5508416), (64, 4819864), (112, 2754208), (128, 2409932), (224, 1377104), (256, 1204966), (448, 688552), (512, 602483), (896, 344276), (1792, 172138), (3584, 86069)]