739667856

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{669989}}^1$

素因数の和:670023

約数の個数: 40

約数和(自身を含む): 1993890240

約数和(自身を除く): 1254222384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 669989, 1339978, 2009967, 2679956, 4019934, 5359912, 8039868, 10719824, 15409747, 16079736, 30819494, 32159472, 46229241, 61638988, 92458482, 123277976, 184916964, 246555952, 369833928, 739667856]

約数ペア:

[(1, 739667856), (2, 369833928), (3, 246555952), (4, 184916964), (6, 123277976), (8, 92458482), (12, 61638988), (16, 46229241), (23, 32159472), (24, 30819494), (46, 16079736), (48, 15409747), (69, 10719824), (92, 8039868), (138, 5359912), (184, 4019934), (276, 2679956), (368, 2009967), (552, 1339978), (1104, 669989)]