511480308

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 1269596160

約数和(自身を除く): 758115852

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 127, 142, 163, 174, 213, 254, 284, 326, 348, 381, 426, 489, 508, 652, 762, 852, 978, 1524, 1956, 2059, 3683, 4118, 4727, 6177, 7366, 8236, 9017, 9454, 11049, 11573, 12354, 14181, 14732, 18034, 18908, 20701, 22098, 23146, 24708, 27051, 28362, 34719, 36068, 41402, 44196, 46292, 54102, 56724, 62103, 69438, 82804, 108204, 124206, 138876, 248412, 261493, 335617, 522986, 600329, 671234, 784479, 1006851, 1045972, 1200658, 1342468, 1469771, 1568958, 1800987, 2013702, 2401316, 2939542, 3137916, 3601974, 4027404, 4409313, 5879084, 7203948, 8818626, 17637252, 42623359, 85246718, 127870077, 170493436, 255740154, 511480308]

約数ペア:

[(1, 511480308), (2, 255740154), (3, 170493436), (4, 127870077), (6, 85246718), (12, 42623359), (29, 17637252), (58, 8818626), (71, 7203948), (87, 5879084), (116, 4409313), (127, 4027404), (142, 3601974), (163, 3137916), (174, 2939542), (213, 2401316), (254, 2013702), (284, 1800987), (326, 1568958), (348, 1469771), (381, 1342468), (426, 1200658), (489, 1045972), (508, 1006851), (652, 784479), (762, 671234), (852, 600329), (978, 522986), (1524, 335617), (1956, 261493), (2059, 248412), (3683, 138876), (4118, 124206), (4727, 108204), (6177, 82804), (7366, 69438), (8236, 62103), (9017, 56724), (9454, 54102), (11049, 46292), (11573, 44196), (12354, 41402), (14181, 36068), (14732, 34719), (18034, 28362), (18908, 27051), (20701, 24708), (22098, 23146)]