28315030578

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{112799}}^1$

素因数の和:112951

約数の個数: 64

約数和(自身を含む): 63153561600

約数和(自身を除く): 34838531022

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 107, 138, 214, 321, 391, 642, 782, 1173, 1819, 2346, 2461, 3638, 4922, 5457, 7383, 10914, 14766, 41837, 83674, 112799, 125511, 225598, 251022, 338397, 676794, 1917583, 2594377, 3835166, 5188754, 5752749, 7783131, 11505498, 12069493, 15566262, 24138986, 36208479, 44104409, 72416958, 88208818, 132313227, 205181381, 264626454, 277598339, 410362762, 555196678, 615544143, 832795017, 1231088286, 1665590034, 4719171763, 9438343526, 14157515289, 28315030578]

約数ペア:

[(1, 28315030578), (2, 14157515289), (3, 9438343526), (6, 4719171763), (17, 1665590034), (23, 1231088286), (34, 832795017), (46, 615544143), (51, 555196678), (69, 410362762), (102, 277598339), (107, 264626454), (138, 205181381), (214, 132313227), (321, 88208818), (391, 72416958), (642, 44104409), (782, 36208479), (1173, 24138986), (1819, 15566262), (2346, 12069493), (2461, 11505498), (3638, 7783131), (4922, 5752749), (5457, 5188754), (7383, 3835166), (10914, 2594377), (14766, 1917583), (41837, 676794), (83674, 338397), (112799, 251022), (125511, 225598)]