1453031312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{21017}}^1$

素因数の和:21203

約数の個数: 40

約数和(自身を含む): 2932011000

約数和(自身を除く): 1478979688

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 149, 232, 298, 464, 596, 1192, 2384, 4321, 8642, 17284, 21017, 34568, 42034, 69136, 84068, 168136, 336272, 609493, 1218986, 2437972, 3131533, 4875944, 6263066, 9751888, 12526132, 25052264, 50104528, 90814457, 181628914, 363257828, 726515656, 1453031312]

約数ペア:

[(1, 1453031312), (2, 726515656), (4, 363257828), (8, 181628914), (16, 90814457), (29, 50104528), (58, 25052264), (116, 12526132), (149, 9751888), (232, 6263066), (298, 4875944), (464, 3131533), (596, 2437972), (1192, 1218986), (2384, 609493), (4321, 336272), (8642, 168136), (17284, 84068), (21017, 69136), (34568, 42034)]