1569130956

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{21169}}^1$

素因数の和:21279

約数の個数: 72

約数和(自身を含む): 4161175200

約数和(自身を除く): 2592044244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 852, 1044, 1278, 2059, 2556, 4118, 6177, 8236, 12354, 18531, 21169, 24708, 37062, 42338, 63507, 74124, 84676, 127014, 190521, 254028, 381042, 613901, 762084, 1227802, 1502999, 1841703, 2455604, 3005998, 3683406, 4508997, 5525109, 6011996, 7366812, 9017994, 11050218, 13526991, 18035988, 22100436, 27053982, 43586971, 54107964, 87173942, 130760913, 174347884, 261521826, 392282739, 523043652, 784565478, 1569130956]

約数ペア:

[(1, 1569130956), (2, 784565478), (3, 523043652), (4, 392282739), (6, 261521826), (9, 174347884), (12, 130760913), (18, 87173942), (29, 54107964), (36, 43586971), (58, 27053982), (71, 22100436), (87, 18035988), (116, 13526991), (142, 11050218), (174, 9017994), (213, 7366812), (261, 6011996), (284, 5525109), (348, 4508997), (426, 3683406), (522, 3005998), (639, 2455604), (852, 1841703), (1044, 1502999), (1278, 1227802), (2059, 762084), (2556, 613901), (4118, 381042), (6177, 254028), (8236, 190521), (12354, 127014), (18531, 84676), (21169, 74124), (24708, 63507), (37062, 42338)]