1311801804

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{238163}}^1$

素因数の和:238196

約数の個数: 60

約数和(自身を含む): 3631048344

約数和(自身を除く): 2319246540

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 238163, 476326, 714489, 952652, 1428978, 2143467, 2857956, 4048771, 4286934, 6430401, 8097542, 8573868, 12146313, 12860802, 16195084, 19291203, 24292626, 25721604, 36438939, 38582406, 48585252, 72877878, 77164812, 109316817, 145755756, 218633634, 327950451, 437267268, 655900902, 1311801804]

約数ペア:

[(1, 1311801804), (2, 655900902), (3, 437267268), (4, 327950451), (6, 218633634), (9, 145755756), (12, 109316817), (17, 77164812), (18, 72877878), (27, 48585252), (34, 38582406), (36, 36438939), (51, 25721604), (54, 24292626), (68, 19291203), (81, 16195084), (102, 12860802), (108, 12146313), (153, 8573868), (162, 8097542), (204, 6430401), (306, 4286934), (324, 4048771), (459, 2857956), (612, 2143467), (918, 1428978), (1377, 952652), (1836, 714489), (2754, 476326), (5508, 238163)]