15693031288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67987}}^1$

素因数の和:68108

約数の個数: 64

約数和(自身を含む): 33384827520

約数和(自身を除く): 17691796232

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 61, 86, 88, 122, 172, 244, 344, 473, 488, 671, 946, 1342, 1892, 2623, 2684, 3784, 5246, 5368, 10492, 20984, 28853, 57706, 67987, 115412, 135974, 230824, 271948, 543896, 747857, 1495714, 2923441, 2991428, 4147207, 5846882, 5982856, 8294414, 11693764, 16588828, 23387528, 32157851, 33177656, 45619277, 64315702, 91238554, 128631404, 178329901, 182477108, 257262808, 356659802, 364954216, 713319604, 1426639208, 1961628911, 3923257822, 7846515644, 15693031288]

約数ペア:

[(1, 15693031288), (2, 7846515644), (4, 3923257822), (8, 1961628911), (11, 1426639208), (22, 713319604), (43, 364954216), (44, 356659802), (61, 257262808), (86, 182477108), (88, 178329901), (122, 128631404), (172, 91238554), (244, 64315702), (344, 45619277), (473, 33177656), (488, 32157851), (671, 23387528), (946, 16588828), (1342, 11693764), (1892, 8294414), (2623, 5982856), (2684, 5846882), (3784, 4147207), (5246, 2991428), (5368, 2923441), (10492, 1495714), (20984, 747857), (28853, 543896), (57706, 271948), (67987, 230824), (115412, 135974)]