970492016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{35617}}^1$

素因数の和:35769

約数の個数: 40

約数和(自身を含む): 2040483984

約数和(自身を除く): 1069991968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 6812, 13624, 27248, 35617, 71234, 142468, 284936, 463021, 569872, 926042, 1852084, 3704168, 4665827, 7408336, 9331654, 18663308, 37326616, 60655751, 74653232, 121311502, 242623004, 485246008, 970492016]

約数ペア:

[(1, 970492016), (2, 485246008), (4, 242623004), (8, 121311502), (13, 74653232), (16, 60655751), (26, 37326616), (52, 18663308), (104, 9331654), (131, 7408336), (208, 4665827), (262, 3704168), (524, 1852084), (1048, 926042), (1703, 569872), (2096, 463021), (3406, 284936), (6812, 142468), (13624, 71234), (27248, 35617)]