15694475688

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{647}}^1\times {\mathrm{1693}}^1$

素因数の和:2551

約数の個数: 96

約数和(自身を含む): 42810768000

約数和(自身を除く): 27116292312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 647, 796, 1194, 1294, 1592, 1693, 1791, 1941, 2388, 2588, 3386, 3582, 3882, 4776, 5079, 5176, 5823, 6772, 7164, 7764, 10158, 11646, 13544, 14328, 15237, 15528, 20316, 23292, 30474, 40632, 46584, 60948, 121896, 128753, 257506, 336907, 386259, 515012, 673814, 772518, 1010721, 1030024, 1095371, 1158777, 1347628, 1545036, 2021442, 2190742, 2317554, 2695256, 3032163, 3090072, 3286113, 4042884, 4381484, 4635108, 6064326, 6572226, 8085768, 8762968, 9270216, 9858339, 12128652, 13144452, 19716678, 24257304, 26288904, 39433356, 78866712, 217978829, 435957658, 653936487, 871915316, 1307872974, 1743830632, 1961809461, 2615745948, 3923618922, 5231491896, 7847237844, 15694475688]

約数ペア:

[(1, 15694475688), (2, 7847237844), (3, 5231491896), (4, 3923618922), (6, 2615745948), (8, 1961809461), (9, 1743830632), (12, 1307872974), (18, 871915316), (24, 653936487), (36, 435957658), (72, 217978829), (199, 78866712), (398, 39433356), (597, 26288904), (647, 24257304), (796, 19716678), (1194, 13144452), (1294, 12128652), (1592, 9858339), (1693, 9270216), (1791, 8762968), (1941, 8085768), (2388, 6572226), (2588, 6064326), (3386, 4635108), (3582, 4381484), (3882, 4042884), (4776, 3286113), (5079, 3090072), (5176, 3032163), (5823, 2695256), (6772, 2317554), (7164, 2190742), (7764, 2021442), (10158, 1545036), (11646, 1347628), (13544, 1158777), (14328, 1095371), (15237, 1030024), (15528, 1010721), (20316, 772518), (23292, 673814), (30474, 515012), (40632, 386259), (46584, 336907), (60948, 257506), (121896, 128753)]