549151232

素因数分解:

$2^9\times 7^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 1325808000

約数和(自身を除く): 776656768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 59, 64, 98, 106, 112, 118, 128, 196, 212, 224, 236, 256, 343, 371, 392, 413, 424, 448, 472, 512, 686, 742, 784, 826, 848, 896, 944, 1372, 1484, 1568, 1652, 1696, 1792, 1888, 2597, 2744, 2891, 2968, 3127, 3136, 3304, 3392, 3584, 3776, 5194, 5488, 5782, 5936, 6254, 6272, 6608, 6784, 7552, 10388, 10976, 11564, 11872, 12508, 12544, 13216, 13568, 15104, 18179, 20237, 20776, 21889, 21952, 23128, 23744, 25016, 25088, 26432, 27136, 30208, 36358, 40474, 41552, 43778, 43904, 46256, 47488, 50032, 52864, 72716, 80948, 83104, 87556, 87808, 92512, 94976, 100064, 105728, 145432, 153223, 161896, 166208, 175112, 175616, 185024, 189952, 200128, 211456, 290864, 306446, 323792, 332416, 350224, 370048, 400256, 581728, 612892, 647584, 664832, 700448, 740096, 800512, 1072561, 1163456, 1225784, 1295168, 1329664, 1400896, 1480192, 1601024, 2145122, 2326912, 2451568, 2590336, 2801792, 4290244, 4653824, 4903136, 5180672, 5603584, 8580488, 9307648, 9806272, 10361344, 11207168, 17160976, 19612544, 34321952, 39225088, 68643904, 78450176, 137287808, 274575616, 549151232]

約数ペア:

[(1, 549151232), (2, 274575616), (4, 137287808), (7, 78450176), (8, 68643904), (14, 39225088), (16, 34321952), (28, 19612544), (32, 17160976), (49, 11207168), (53, 10361344), (56, 9806272), (59, 9307648), (64, 8580488), (98, 5603584), (106, 5180672), (112, 4903136), (118, 4653824), (128, 4290244), (196, 2801792), (212, 2590336), (224, 2451568), (236, 2326912), (256, 2145122), (343, 1601024), (371, 1480192), (392, 1400896), (413, 1329664), (424, 1295168), (448, 1225784), (472, 1163456), (512, 1072561), (686, 800512), (742, 740096), (784, 700448), (826, 664832), (848, 647584), (896, 612892), (944, 581728), (1372, 400256), (1484, 370048), (1568, 350224), (1652, 332416), (1696, 323792), (1792, 306446), (1888, 290864), (2597, 211456), (2744, 200128), (2891, 189952), (2968, 185024), (3127, 175616), (3136, 175112), (3304, 166208), (3392, 161896), (3584, 153223), (3776, 145432), (5194, 105728), (5488, 100064), (5782, 94976), (5936, 92512), (6254, 87808), (6272, 87556), (6608, 83104), (6784, 80948), (7552, 72716), (10388, 52864), (10976, 50032), (11564, 47488), (11872, 46256), (12508, 43904), (12544, 43778), (13216, 41552), (13568, 40474), (15104, 36358), (18179, 30208), (20237, 27136), (20776, 26432), (21889, 25088), (21952, 25016), (23128, 23744)]