2681036688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{463}}^1\times {\mathrm{997}}^1$

素因数の和:1493

約数の個数: 120

約数和(自身を含む): 7636983424

約数和(自身を除く): 4955946736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 463, 484, 528, 726, 926, 968, 997, 1389, 1452, 1852, 1936, 1994, 2778, 2904, 2991, 3704, 3988, 5093, 5556, 5808, 5982, 7408, 7976, 10186, 10967, 11112, 11964, 15279, 15952, 20372, 21934, 22224, 23928, 30558, 32901, 40744, 43868, 47856, 56023, 61116, 65802, 81488, 87736, 112046, 120637, 122232, 131604, 168069, 175472, 224092, 241274, 244464, 263208, 336138, 361911, 448184, 461611, 482548, 526416, 672276, 723822, 896368, 923222, 965096, 1344552, 1384833, 1447644, 1846444, 1930192, 2689104, 2769666, 2895288, 3692888, 5077721, 5539332, 5790576, 7385776, 10155442, 11078664, 15233163, 20310884, 22157328, 30466326, 40621768, 55854931, 60932652, 81243536, 111709862, 121865304, 167564793, 223419724, 243730608, 335129586, 446839448, 670259172, 893678896, 1340518344, 2681036688]

約数ペア:

[(1, 2681036688), (2, 1340518344), (3, 893678896), (4, 670259172), (6, 446839448), (8, 335129586), (11, 243730608), (12, 223419724), (16, 167564793), (22, 121865304), (24, 111709862), (33, 81243536), (44, 60932652), (48, 55854931), (66, 40621768), (88, 30466326), (121, 22157328), (132, 20310884), (176, 15233163), (242, 11078664), (264, 10155442), (363, 7385776), (463, 5790576), (484, 5539332), (528, 5077721), (726, 3692888), (926, 2895288), (968, 2769666), (997, 2689104), (1389, 1930192), (1452, 1846444), (1852, 1447644), (1936, 1384833), (1994, 1344552), (2778, 965096), (2904, 923222), (2991, 896368), (3704, 723822), (3988, 672276), (5093, 526416), (5556, 482548), (5808, 461611), (5982, 448184), (7408, 361911), (7976, 336138), (10186, 263208), (10967, 244464), (11112, 241274), (11964, 224092), (15279, 175472), (15952, 168069), (20372, 131604), (21934, 122232), (22224, 120637), (23928, 112046), (30558, 87736), (32901, 81488), (40744, 65802), (43868, 61116), (47856, 56023)]