8889493998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1873}}^1\times {\mathrm{10273}}^1$

素因数の和:12169

約数の個数: 64

約数和(自身を含む): 22180004352

約数和(自身を除く): 13290510354

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1873, 3746, 5619, 10273, 11238, 13111, 20546, 20603, 26222, 30819, 39333, 41206, 61638, 61809, 71911, 78666, 113003, 123618, 143822, 144221, 215733, 226006, 288442, 339009, 431466, 432663, 678018, 791021, 865326, 1582042, 2373063, 4746126, 19241329, 38482658, 57723987, 115447974, 134689303, 211654619, 269378606, 404067909, 423309238, 634963857, 808135818, 1269927714, 1481582333, 2963164666, 4444746999, 8889493998]

約数ペア:

[(1, 8889493998), (2, 4444746999), (3, 2963164666), (6, 1481582333), (7, 1269927714), (11, 808135818), (14, 634963857), (21, 423309238), (22, 404067909), (33, 269378606), (42, 211654619), (66, 134689303), (77, 115447974), (154, 57723987), (231, 38482658), (462, 19241329), (1873, 4746126), (3746, 2373063), (5619, 1582042), (10273, 865326), (11238, 791021), (13111, 678018), (20546, 432663), (20603, 431466), (26222, 339009), (30819, 288442), (39333, 226006), (41206, 215733), (61638, 144221), (61809, 143822), (71911, 123618), (78666, 113003)]