321359448

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{138041}}^1$

素因数の和:138147

約数の個数: 32

約数和(自身を含む): 811686960

約数和(自身を除く): 490327512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 138041, 276082, 414123, 552164, 828246, 1104328, 1656492, 3312984, 13389977, 26779954, 40169931, 53559908, 80339862, 107119816, 160679724, 321359448]

約数ペア:

[(1, 321359448), (2, 160679724), (3, 107119816), (4, 80339862), (6, 53559908), (8, 40169931), (12, 26779954), (24, 13389977), (97, 3312984), (194, 1656492), (291, 1104328), (388, 828246), (582, 552164), (776, 414123), (1164, 276082), (2328, 138041)]