1497390906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19919}}^1$

素因数の和:20019

約数の個数: 64

約数和(自身を含む): 3511019520

約数和(自身を除く): 2013628614

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 67, 102, 134, 187, 201, 374, 402, 561, 737, 1122, 1139, 1474, 2211, 2278, 3417, 4422, 6834, 12529, 19919, 25058, 37587, 39838, 59757, 75174, 119514, 219109, 338623, 438218, 657327, 677246, 1015869, 1314654, 1334573, 2031738, 2669146, 3724853, 4003719, 7449706, 8007438, 11174559, 14680303, 22349118, 22687741, 29360606, 44040909, 45375482, 68063223, 88081818, 136126446, 249565151, 499130302, 748695453, 1497390906]

約数ペア:

[(1, 1497390906), (2, 748695453), (3, 499130302), (6, 249565151), (11, 136126446), (17, 88081818), (22, 68063223), (33, 45375482), (34, 44040909), (51, 29360606), (66, 22687741), (67, 22349118), (102, 14680303), (134, 11174559), (187, 8007438), (201, 7449706), (374, 4003719), (402, 3724853), (561, 2669146), (737, 2031738), (1122, 1334573), (1139, 1314654), (1474, 1015869), (2211, 677246), (2278, 657327), (3417, 438218), (4422, 338623), (6834, 219109), (12529, 119514), (19919, 75174), (25058, 59757), (37587, 39838)]