1572206143196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1741}}^1\times {\mathrm{195127}}^1$

素因数の和:196974

約数の個数: 48

約数和(自身を含む): 2998032448320

約数和(自身を除く): 1425826305124

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 1741, 2314, 3482, 4628, 6964, 22633, 45266, 90532, 154949, 195127, 309898, 390254, 619796, 780508, 2014337, 2536651, 4028674, 5073302, 8057348, 10146604, 17366303, 34732606, 69465212, 225761939, 339716107, 451523878, 679432214, 903047756, 1358864428, 4416309391, 8832618782, 17665237564, 30234733523, 60469467046, 120938934092, 393051535799, 786103071598, 1572206143196]

約数ペア:

[(1, 1572206143196), (2, 786103071598), (4, 393051535799), (13, 120938934092), (26, 60469467046), (52, 30234733523), (89, 17665237564), (178, 8832618782), (356, 4416309391), (1157, 1358864428), (1741, 903047756), (2314, 679432214), (3482, 451523878), (4628, 339716107), (6964, 225761939), (22633, 69465212), (45266, 34732606), (90532, 17366303), (154949, 10146604), (195127, 8057348), (309898, 5073302), (390254, 4028674), (619796, 2536651), (780508, 2014337)]