2814493696

素因数分解:

$2^{10}\times 7^1\times {\mathrm{392647}}^1$

素因数の和:392674

約数の個数: 44

約数和(自身を含む): 6430003648

約数和(自身を除く): 3615509952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 392647, 785294, 1570588, 2748529, 3141176, 5497058, 6282352, 10994116, 12564704, 21988232, 25129408, 43976464, 50258816, 87952928, 100517632, 175905856, 201035264, 351811712, 402070528, 703623424, 1407246848, 2814493696]

約数ペア:

[(1, 2814493696), (2, 1407246848), (4, 703623424), (7, 402070528), (8, 351811712), (14, 201035264), (16, 175905856), (28, 100517632), (32, 87952928), (56, 50258816), (64, 43976464), (112, 25129408), (128, 21988232), (224, 12564704), (256, 10994116), (448, 6282352), (512, 5497058), (896, 3141176), (1024, 2748529), (1792, 1570588), (3584, 785294), (7168, 392647)]