4381551188

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{12637}}^1$

素因数の和:12745

約数の個数: 72

約数和(自身を含む): 9379165320

約数和(自身を除く): 4997614132

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 61, 98, 116, 122, 196, 203, 244, 406, 427, 812, 854, 1421, 1708, 1769, 2842, 2989, 3538, 5684, 5978, 7076, 11956, 12383, 12637, 24766, 25274, 49532, 50548, 86681, 88459, 173362, 176918, 346724, 353836, 366473, 619213, 732946, 770857, 1238426, 1465892, 1541714, 2476852, 2565311, 3083428, 5130622, 5395999, 10261244, 10791998, 17957177, 21583996, 22354853, 35914354, 37771993, 44709706, 71828708, 75543986, 89419412, 151087972, 156483971, 312967942, 625935884, 1095387797, 2190775594, 4381551188]

約数ペア:

[(1, 4381551188), (2, 2190775594), (4, 1095387797), (7, 625935884), (14, 312967942), (28, 156483971), (29, 151087972), (49, 89419412), (58, 75543986), (61, 71828708), (98, 44709706), (116, 37771993), (122, 35914354), (196, 22354853), (203, 21583996), (244, 17957177), (406, 10791998), (427, 10261244), (812, 5395999), (854, 5130622), (1421, 3083428), (1708, 2565311), (1769, 2476852), (2842, 1541714), (2989, 1465892), (3538, 1238426), (5684, 770857), (5978, 732946), (7076, 619213), (11956, 366473), (12383, 353836), (12637, 346724), (24766, 176918), (25274, 173362), (49532, 88459), (50548, 86681)]