1234702976

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{742009}}^1$

素因数の和:742036

約数の個数: 32

約数和(自身を含む): 2648975700

約数和(自身を除く): 1414272724

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 742009, 1484018, 2968036, 5936072, 9646117, 11872144, 19292234, 23744288, 38584468, 47488576, 77168936, 94977152, 154337872, 308675744, 617351488, 1234702976]

約数ペア:

[(1, 1234702976), (2, 617351488), (4, 308675744), (8, 154337872), (13, 94977152), (16, 77168936), (26, 47488576), (32, 38584468), (52, 23744288), (64, 19292234), (104, 11872144), (128, 9646117), (208, 5936072), (416, 2968036), (832, 1484018), (1664, 742009)]