1038621095872

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{4831}}^1\times {\mathrm{25643}}^1$

素因数の和:30617

約数の個数: 56

約数和(自身を含む): 2077257549312

約数和(自身を除く): 1038636453440

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 4831, 8384, 9662, 19324, 25643, 38648, 51286, 77296, 102572, 154592, 205144, 309184, 410288, 632861, 820576, 1265722, 1641152, 2531444, 3359233, 5062888, 6718466, 10125776, 13436932, 20251552, 26873864, 40503104, 53747728, 107495456, 123881333, 214990912, 247762666, 495525332, 991050664, 1982101328, 3964202656, 7928405312, 16228454623, 32456909246, 64913818492, 129827636984, 259655273968, 519310547936, 1038621095872]

約数ペア:

[(1, 1038621095872), (2, 519310547936), (4, 259655273968), (8, 129827636984), (16, 64913818492), (32, 32456909246), (64, 16228454623), (131, 7928405312), (262, 3964202656), (524, 1982101328), (1048, 991050664), (2096, 495525332), (4192, 247762666), (4831, 214990912), (8384, 123881333), (9662, 107495456), (19324, 53747728), (25643, 40503104), (38648, 26873864), (51286, 20251552), (77296, 13436932), (102572, 10125776), (154592, 6718466), (205144, 5062888), (309184, 3359233), (410288, 2531444), (632861, 1641152), (820576, 1265722)]