65512689904

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{749779}}^1$

素因数の和:749957

約数の個数: 40

約数和(自身を含む): 130905589760

約数和(自身を除く): 65392899856

約数列:

[1, 2, 4, 8, 16, 43, 86, 127, 172, 254, 344, 508, 688, 1016, 2032, 5461, 10922, 21844, 43688, 87376, 749779, 1499558, 2999116, 5998232, 11996464, 32240497, 64480994, 95221933, 128961988, 190443866, 257923976, 380887732, 515847952, 761775464, 1523550928, 4094543119, 8189086238, 16378172476, 32756344952, 65512689904]

約数ペア:

[(1, 65512689904), (2, 32756344952), (4, 16378172476), (8, 8189086238), (16, 4094543119), (43, 1523550928), (86, 761775464), (127, 515847952), (172, 380887732), (254, 257923976), (344, 190443866), (508, 128961988), (688, 95221933), (1016, 64480994), (2032, 32240497), (5461, 11996464), (10922, 5998232), (21844, 2999116), (43688, 1499558), (87376, 749779)]