304801497748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{842021}}^1$

素因数の和:842488

約数の個数: 48

約数和(自身を含む): 613935080640

約数和(自身を除く): 309133582892

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 433, 836, 866, 1732, 4763, 8227, 9526, 16454, 19052, 32908, 90497, 180994, 361988, 842021, 1684042, 3368084, 9262231, 15998399, 18524462, 31996798, 37048924, 63993596, 175982389, 351964778, 364595093, 703929556, 729190186, 1458380372, 4010546023, 6927306767, 8021092046, 13854613534, 16042184092, 27709227068, 76200374437, 152400748874, 304801497748]

約数ペア:

[(1, 304801497748), (2, 152400748874), (4, 76200374437), (11, 27709227068), (19, 16042184092), (22, 13854613534), (38, 8021092046), (44, 6927306767), (76, 4010546023), (209, 1458380372), (418, 729190186), (433, 703929556), (836, 364595093), (866, 351964778), (1732, 175982389), (4763, 63993596), (8227, 37048924), (9526, 31996798), (16454, 18524462), (19052, 15998399), (32908, 9262231), (90497, 3368084), (180994, 1684042), (361988, 842021)]