273426944

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 160

約数和(自身を含む): 678813696

約数和(自身を除く): 405386752

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 107, 112, 124, 128, 161, 184, 214, 217, 224, 248, 256, 322, 368, 428, 434, 448, 496, 512, 644, 713, 736, 749, 856, 868, 896, 992, 1288, 1426, 1472, 1498, 1712, 1736, 1792, 1984, 2461, 2576, 2852, 2944, 2996, 3317, 3424, 3472, 3584, 3968, 4922, 4991, 5152, 5704, 5888, 5992, 6634, 6848, 6944, 7936, 9844, 9982, 10304, 11408, 11776, 11984, 13268, 13696, 13888, 15872, 17227, 19688, 19964, 20608, 22816, 23219, 23968, 26536, 27392, 27776, 34454, 39376, 39928, 41216, 45632, 46438, 47936, 53072, 54784, 55552, 68908, 76291, 78752, 79856, 82432, 91264, 92876, 95872, 106144, 111104, 137816, 152582, 157504, 159712, 182528, 185752, 191744, 212288, 275632, 305164, 315008, 319424, 365056, 371504, 383488, 424576, 534037, 551264, 610328, 630016, 638848, 743008, 849152, 1068074, 1102528, 1220656, 1260032, 1277696, 1486016, 1698304, 2136148, 2205056, 2441312, 2555392, 2972032, 4272296, 4410112, 4882624, 5944064, 8544592, 8820224, 9765248, 11888128, 17089184, 19530496, 34178368, 39060992, 68356736, 136713472, 273426944]

約数ペア:

[(1, 273426944), (2, 136713472), (4, 68356736), (7, 39060992), (8, 34178368), (14, 19530496), (16, 17089184), (23, 11888128), (28, 9765248), (31, 8820224), (32, 8544592), (46, 5944064), (56, 4882624), (62, 4410112), (64, 4272296), (92, 2972032), (107, 2555392), (112, 2441312), (124, 2205056), (128, 2136148), (161, 1698304), (184, 1486016), (214, 1277696), (217, 1260032), (224, 1220656), (248, 1102528), (256, 1068074), (322, 849152), (368, 743008), (428, 638848), (434, 630016), (448, 610328), (496, 551264), (512, 534037), (644, 424576), (713, 383488), (736, 371504), (749, 365056), (856, 319424), (868, 315008), (896, 305164), (992, 275632), (1288, 212288), (1426, 191744), (1472, 185752), (1498, 182528), (1712, 159712), (1736, 157504), (1792, 152582), (1984, 137816), (2461, 111104), (2576, 106144), (2852, 95872), (2944, 92876), (2996, 91264), (3317, 82432), (3424, 79856), (3472, 78752), (3584, 76291), (3968, 68908), (4922, 55552), (4991, 54784), (5152, 53072), (5704, 47936), (5888, 46438), (5992, 45632), (6634, 41216), (6848, 39928), (6944, 39376), (7936, 34454), (9844, 27776), (9982, 27392), (10304, 26536), (11408, 23968), (11776, 23219), (11984, 22816), (13268, 20608), (13696, 19964), (13888, 19688), (15872, 17227)]