8498996898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{195137}}^1$

素因数の和:195227

約数の個数: 64

約数和(自身を含む): 20906304768

約数和(自身を除く): 12407307870

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 102, 119, 122, 183, 238, 357, 366, 427, 714, 854, 1037, 1281, 2074, 2562, 3111, 6222, 7259, 14518, 21777, 43554, 195137, 390274, 585411, 1170822, 1365959, 2731918, 3317329, 4097877, 6634658, 8195754, 9951987, 11903357, 19903974, 23221303, 23806714, 35710071, 46442606, 69663909, 71420142, 83323499, 139327818, 166646998, 202357069, 249970497, 404714138, 499940994, 607071207, 1214142414, 1416499483, 2832998966, 4249498449, 8498996898]

約数ペア:

[(1, 8498996898), (2, 4249498449), (3, 2832998966), (6, 1416499483), (7, 1214142414), (14, 607071207), (17, 499940994), (21, 404714138), (34, 249970497), (42, 202357069), (51, 166646998), (61, 139327818), (102, 83323499), (119, 71420142), (122, 69663909), (183, 46442606), (238, 35710071), (357, 23806714), (366, 23221303), (427, 19903974), (714, 11903357), (854, 9951987), (1037, 8195754), (1281, 6634658), (2074, 4097877), (2562, 3317329), (3111, 2731918), (6222, 1365959), (7259, 1170822), (14518, 585411), (21777, 390274), (43554, 195137)]