7687642368

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26981}}^1$

素因数の和:27060

約数の個数: 144

約数和(自身を含む): 23825321856

約数和(自身を除く): 16137679488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 256, 318, 336, 371, 384, 424, 448, 636, 672, 742, 768, 848, 896, 1113, 1272, 1344, 1484, 1696, 1792, 2226, 2544, 2688, 2968, 3392, 4452, 5088, 5376, 5936, 6784, 8904, 10176, 11872, 13568, 17808, 20352, 23744, 26981, 35616, 40704, 47488, 53962, 71232, 80943, 94976, 107924, 142464, 161886, 188867, 215848, 284928, 323772, 377734, 431696, 566601, 647544, 755468, 863392, 1133202, 1295088, 1429993, 1510936, 1726784, 2266404, 2590176, 2859986, 3021872, 3453568, 4289979, 4532808, 5180352, 5719972, 6043744, 6907136, 8579958, 9065616, 10009951, 10360704, 11439944, 12087488, 17159916, 18131232, 20019902, 20721408, 22879888, 24174976, 30029853, 34319832, 36262464, 40039804, 45759776, 48349952, 60059706, 68639664, 72524928, 80079608, 91519552, 120119412, 137279328, 145049856, 160159216, 183039104, 240238824, 274558656, 320318432, 366078208, 480477648, 549117312, 640636864, 960955296, 1098234624, 1281273728, 1921910592, 2562547456, 3843821184, 7687642368]

約数ペア:

[(1, 7687642368), (2, 3843821184), (3, 2562547456), (4, 1921910592), (6, 1281273728), (7, 1098234624), (8, 960955296), (12, 640636864), (14, 549117312), (16, 480477648), (21, 366078208), (24, 320318432), (28, 274558656), (32, 240238824), (42, 183039104), (48, 160159216), (53, 145049856), (56, 137279328), (64, 120119412), (84, 91519552), (96, 80079608), (106, 72524928), (112, 68639664), (128, 60059706), (159, 48349952), (168, 45759776), (192, 40039804), (212, 36262464), (224, 34319832), (256, 30029853), (318, 24174976), (336, 22879888), (371, 20721408), (384, 20019902), (424, 18131232), (448, 17159916), (636, 12087488), (672, 11439944), (742, 10360704), (768, 10009951), (848, 9065616), (896, 8579958), (1113, 6907136), (1272, 6043744), (1344, 5719972), (1484, 5180352), (1696, 4532808), (1792, 4289979), (2226, 3453568), (2544, 3021872), (2688, 2859986), (2968, 2590176), (3392, 2266404), (4452, 1726784), (5088, 1510936), (5376, 1429993), (5936, 1295088), (6784, 1133202), (8904, 863392), (10176, 755468), (11872, 647544), (13568, 566601), (17808, 431696), (20352, 377734), (23744, 323772), (26981, 284928), (35616, 215848), (40704, 188867), (47488, 161886), (53962, 142464), (71232, 107924), (80943, 94976)]