389729173696

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{9533}}^1\times {\mathrm{22027}}^1$

素因数の和:31601

約数の個数: 56

約数和(自身を含む): 800156967120

約数和(自身を除く): 410427793424

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 9533, 19066, 22027, 38132, 44054, 76264, 88108, 152528, 176216, 276457, 305056, 352432, 552914, 610112, 638783, 704864, 1105828, 1277566, 1409728, 2211656, 2555132, 4423312, 5110264, 8846624, 10220528, 17693248, 20441056, 40882112, 209983391, 419966782, 839933564, 1679867128, 3359734256, 6089518339, 6719468512, 12179036678, 13438937024, 24358073356, 48716146712, 97432293424, 194864586848, 389729173696]

約数ペア:

[(1, 389729173696), (2, 194864586848), (4, 97432293424), (8, 48716146712), (16, 24358073356), (29, 13438937024), (32, 12179036678), (58, 6719468512), (64, 6089518339), (116, 3359734256), (232, 1679867128), (464, 839933564), (928, 419966782), (1856, 209983391), (9533, 40882112), (19066, 20441056), (22027, 17693248), (38132, 10220528), (44054, 8846624), (76264, 5110264), (88108, 4423312), (152528, 2555132), (176216, 2211656), (276457, 1409728), (305056, 1277566), (352432, 1105828), (552914, 704864), (610112, 638783)]