317099008

素因数分解:

$2^{10}\times {\mathrm{309667}}^1$

素因数の和:309687

約数の個数: 22

約数和(自身を含む): 633890396

約数和(自身を除く): 316791388

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 309667, 619334, 1238668, 2477336, 4954672, 9909344, 19818688, 39637376, 79274752, 158549504, 317099008]

約数ペア:

[(1, 317099008), (2, 158549504), (4, 79274752), (8, 39637376), (16, 19818688), (32, 9909344), (64, 4954672), (128, 2477336), (256, 1238668), (512, 619334), (1024, 309667)]