326103232

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 168

約数和(自身を含む): 855360240

約数和(自身を除く): 529257008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 364, 392, 416, 421, 448, 494, 532, 608, 637, 728, 784, 832, 842, 931, 988, 1064, 1216, 1274, 1456, 1568, 1684, 1729, 1862, 1976, 2128, 2548, 2912, 2947, 3136, 3368, 3458, 3724, 3952, 4256, 5096, 5473, 5824, 5894, 6736, 6916, 7448, 7904, 7999, 8512, 10192, 10946, 11788, 12103, 13472, 13832, 14896, 15808, 15998, 20384, 20629, 21892, 23576, 24206, 26944, 27664, 29792, 31996, 38311, 40768, 41258, 43784, 47152, 48412, 55328, 55993, 59584, 63992, 76622, 82516, 87568, 94304, 96824, 103987, 110656, 111986, 127984, 153244, 165032, 175136, 188608, 193648, 207974, 223972, 255968, 268177, 306488, 330064, 350272, 387296, 391951, 415948, 447944, 511936, 536354, 612976, 660128, 727909, 774592, 783902, 831896, 895888, 1072708, 1225952, 1320256, 1455818, 1567804, 1663792, 1791776, 2145416, 2451904, 2911636, 3135608, 3327584, 3583552, 4290832, 5095363, 5823272, 6271216, 6655168, 8581664, 10190726, 11646544, 12542432, 17163328, 20381452, 23293088, 25084864, 40762904, 46586176, 81525808, 163051616, 326103232]

約数ペア:

[(1, 326103232), (2, 163051616), (4, 81525808), (7, 46586176), (8, 40762904), (13, 25084864), (14, 23293088), (16, 20381452), (19, 17163328), (26, 12542432), (28, 11646544), (32, 10190726), (38, 8581664), (49, 6655168), (52, 6271216), (56, 5823272), (64, 5095363), (76, 4290832), (91, 3583552), (98, 3327584), (104, 3135608), (112, 2911636), (133, 2451904), (152, 2145416), (182, 1791776), (196, 1663792), (208, 1567804), (224, 1455818), (247, 1320256), (266, 1225952), (304, 1072708), (364, 895888), (392, 831896), (416, 783902), (421, 774592), (448, 727909), (494, 660128), (532, 612976), (608, 536354), (637, 511936), (728, 447944), (784, 415948), (832, 391951), (842, 387296), (931, 350272), (988, 330064), (1064, 306488), (1216, 268177), (1274, 255968), (1456, 223972), (1568, 207974), (1684, 193648), (1729, 188608), (1862, 175136), (1976, 165032), (2128, 153244), (2548, 127984), (2912, 111986), (2947, 110656), (3136, 103987), (3368, 96824), (3458, 94304), (3724, 87568), (3952, 82516), (4256, 76622), (5096, 63992), (5473, 59584), (5824, 55993), (5894, 55328), (6736, 48412), (6916, 47152), (7448, 43784), (7904, 41258), (7999, 40768), (8512, 38311), (10192, 31996), (10946, 29792), (11788, 27664), (12103, 26944), (13472, 24206), (13832, 23576), (14896, 21892), (15808, 20629), (15998, 20384)]