518419992

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{2683}}^1$

素因数の和:2872

約数の個数: 64

約数和(自身を含む): 1325681280

約数和(自身を除く): 807261288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 97, 166, 194, 249, 291, 332, 388, 498, 582, 664, 776, 996, 1164, 1992, 2328, 2683, 5366, 8049, 8051, 10732, 16098, 16102, 21464, 24153, 32196, 32204, 48306, 64392, 64408, 96612, 193224, 222689, 260251, 445378, 520502, 668067, 780753, 890756, 1041004, 1336134, 1561506, 1781512, 2082008, 2672268, 3123012, 5344536, 6246024, 21600833, 43201666, 64802499, 86403332, 129604998, 172806664, 259209996, 518419992]

約数ペア:

[(1, 518419992), (2, 259209996), (3, 172806664), (4, 129604998), (6, 86403332), (8, 64802499), (12, 43201666), (24, 21600833), (83, 6246024), (97, 5344536), (166, 3123012), (194, 2672268), (249, 2082008), (291, 1781512), (332, 1561506), (388, 1336134), (498, 1041004), (582, 890756), (664, 780753), (776, 668067), (996, 520502), (1164, 445378), (1992, 260251), (2328, 222689), (2683, 193224), (5366, 96612), (8049, 64408), (8051, 64392), (10732, 48306), (16098, 32204), (16102, 32196), (21464, 24153)]