1520885632

素因数分解:

$2^7\times 7^1\times {\mathrm{191}}^1\times {\mathrm{8887}}^1$

素因数の和:9099

約数の個数: 64

約数和(自身を含む): 3481251840

約数和(自身を除く): 1960366208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 191, 224, 382, 448, 764, 896, 1337, 1528, 2674, 3056, 5348, 6112, 8887, 10696, 12224, 17774, 21392, 24448, 35548, 42784, 62209, 71096, 85568, 124418, 142192, 171136, 248836, 284384, 497672, 568768, 995344, 1137536, 1697417, 1990688, 3394834, 3981376, 6789668, 7962752, 11881919, 13579336, 23763838, 27158672, 47527676, 54317344, 95055352, 108634688, 190110704, 217269376, 380221408, 760442816, 1520885632]

約数ペア:

[(1, 1520885632), (2, 760442816), (4, 380221408), (7, 217269376), (8, 190110704), (14, 108634688), (16, 95055352), (28, 54317344), (32, 47527676), (56, 27158672), (64, 23763838), (112, 13579336), (128, 11881919), (191, 7962752), (224, 6789668), (382, 3981376), (448, 3394834), (764, 1990688), (896, 1697417), (1337, 1137536), (1528, 995344), (2674, 568768), (3056, 497672), (5348, 284384), (6112, 248836), (8887, 171136), (10696, 142192), (12224, 124418), (17774, 85568), (21392, 71096), (24448, 62209), (35548, 42784)]