486550948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1103}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 973728000

約数和(自身を除く): 487177052

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 499, 884, 998, 1103, 1996, 2206, 4412, 6487, 8483, 12974, 14339, 16966, 18751, 25948, 28678, 33932, 37502, 57356, 75004, 110279, 220558, 243763, 441116, 487526, 550397, 975052, 1100794, 2201588, 7155161, 9356749, 14310322, 18713498, 28620644, 37426996, 121637737, 243275474, 486550948]

約数ペア:

[(1, 486550948), (2, 243275474), (4, 121637737), (13, 37426996), (17, 28620644), (26, 18713498), (34, 14310322), (52, 9356749), (68, 7155161), (221, 2201588), (442, 1100794), (499, 975052), (884, 550397), (998, 487526), (1103, 441116), (1996, 243763), (2206, 220558), (4412, 110279), (6487, 75004), (8483, 57356), (12974, 37502), (14339, 33932), (16966, 28678), (18751, 25948)]