306908896

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10459}}^1$

素因数の和:10607

約数の個数: 48

約数和(自身を含む): 695882880

約数和(自身を除く): 388973984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3668, 4192, 7336, 10459, 14672, 20918, 29344, 41836, 73213, 83672, 146426, 167344, 292852, 334688, 585704, 1171408, 1370129, 2342816, 2740258, 5480516, 9590903, 10961032, 19181806, 21922064, 38363612, 43844128, 76727224, 153454448, 306908896]

約数ペア:

[(1, 306908896), (2, 153454448), (4, 76727224), (7, 43844128), (8, 38363612), (14, 21922064), (16, 19181806), (28, 10961032), (32, 9590903), (56, 5480516), (112, 2740258), (131, 2342816), (224, 1370129), (262, 1171408), (524, 585704), (917, 334688), (1048, 292852), (1834, 167344), (2096, 146426), (3668, 83672), (4192, 73213), (7336, 41836), (10459, 29344), (14672, 20918)]