123456996032

素因数分解:

$2^6\times {\mathrm{503}}^1\times {\mathrm{3835021}}^1$

素因数の和:3835536

約数の個数: 28

約数和(自身を含む): 245472088176

約数和(自身を除く): 122015092144

約数列:

[1, 2, 4, 8, 16, 32, 64, 503, 1006, 2012, 4024, 8048, 16096, 32192, 3835021, 7670042, 15340084, 30680168, 61360336, 122720672, 245441344, 1929015563, 3858031126, 7716062252, 15432124504, 30864249008, 61728498016, 123456996032]

約数ペア:

[(1, 123456996032), (2, 61728498016), (4, 30864249008), (8, 15432124504), (16, 7716062252), (32, 3858031126), (64, 1929015563), (503, 245441344), (1006, 122720672), (2012, 61360336), (4024, 30680168), (8048, 15340084), (16096, 7670042), (32192, 3835021)]