12480490908

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{35221}}^1$

素因数の和:35444

約数の個数: 96

約数和(自身を含む): 34438662720

約数和(自身を除く): 21958171812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 193, 204, 306, 386, 459, 579, 612, 772, 918, 1158, 1737, 1836, 2316, 3281, 3474, 5211, 6562, 6948, 9843, 10422, 13124, 19686, 20844, 29529, 35221, 39372, 59058, 70442, 88587, 105663, 118116, 140884, 177174, 211326, 316989, 354348, 422652, 598757, 633978, 950967, 1197514, 1267956, 1796271, 1901934, 2395028, 3592542, 3803868, 5388813, 6797653, 7185084, 10777626, 13595306, 16166439, 20392959, 21555252, 27190612, 32332878, 40785918, 61178877, 64665756, 81571836, 115560101, 122357754, 183536631, 231120202, 244715508, 346680303, 367073262, 462240404, 693360606, 734146524, 1040040909, 1386721212, 2080081818, 3120122727, 4160163636, 6240245454, 12480490908]

約数ペア:

[(1, 12480490908), (2, 6240245454), (3, 4160163636), (4, 3120122727), (6, 2080081818), (9, 1386721212), (12, 1040040909), (17, 734146524), (18, 693360606), (27, 462240404), (34, 367073262), (36, 346680303), (51, 244715508), (54, 231120202), (68, 183536631), (102, 122357754), (108, 115560101), (153, 81571836), (193, 64665756), (204, 61178877), (306, 40785918), (386, 32332878), (459, 27190612), (579, 21555252), (612, 20392959), (772, 16166439), (918, 13595306), (1158, 10777626), (1737, 7185084), (1836, 6797653), (2316, 5388813), (3281, 3803868), (3474, 3592542), (5211, 2395028), (6562, 1901934), (6948, 1796271), (9843, 1267956), (10422, 1197514), (13124, 950967), (19686, 633978), (20844, 598757), (29529, 422652), (35221, 354348), (39372, 316989), (59058, 211326), (70442, 177174), (88587, 140884), (105663, 118116)]