267798496678

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{34039}}^1$

素因数の和:34540

約数の個数: 32

約数和(自身を含む): 409787136000

約数和(自身を除く): 141988639322

約数列:

[1, 2, 109, 151, 218, 239, 302, 478, 16459, 26051, 32918, 34039, 36089, 52102, 68078, 72178, 3710251, 3933701, 5139889, 7420502, 7867402, 8135321, 10279778, 16270642, 560247901, 886749989, 1120495802, 1228433471, 1773499978, 2456866942, 133899248339, 267798496678]

約数ペア:

[(1, 267798496678), (2, 133899248339), (109, 2456866942), (151, 1773499978), (218, 1228433471), (239, 1120495802), (302, 886749989), (478, 560247901), (16459, 16270642), (26051, 10279778), (32918, 8135321), (34039, 7867402), (36089, 7420502), (52102, 5139889), (68078, 3933701), (72178, 3710251)]