515433828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12757}}^1$

素因数の和:12821

約数の個数: 96

約数和(自身を含む): 1520345344

約数和(自身を除く): 1004911516

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 222, 259, 273, 364, 444, 481, 518, 546, 777, 962, 1036, 1092, 1443, 1554, 1924, 2886, 3108, 3367, 5772, 6734, 10101, 12757, 13468, 20202, 25514, 38271, 40404, 51028, 76542, 89299, 153084, 165841, 178598, 267897, 331682, 357196, 472009, 497523, 535794, 663364, 944018, 995046, 1071588, 1160887, 1416027, 1888036, 1990092, 2321774, 2832054, 3304063, 3482661, 4643548, 5664108, 6136117, 6608126, 6965322, 9912189, 12272234, 13216252, 13930644, 18408351, 19824378, 24544468, 36816702, 39648756, 42952819, 73633404, 85905638, 128858457, 171811276, 257716914, 515433828]

約数ペア:

[(1, 515433828), (2, 257716914), (3, 171811276), (4, 128858457), (6, 85905638), (7, 73633404), (12, 42952819), (13, 39648756), (14, 36816702), (21, 24544468), (26, 19824378), (28, 18408351), (37, 13930644), (39, 13216252), (42, 12272234), (52, 9912189), (74, 6965322), (78, 6608126), (84, 6136117), (91, 5664108), (111, 4643548), (148, 3482661), (156, 3304063), (182, 2832054), (222, 2321774), (259, 1990092), (273, 1888036), (364, 1416027), (444, 1160887), (481, 1071588), (518, 995046), (546, 944018), (777, 663364), (962, 535794), (1036, 497523), (1092, 472009), (1443, 357196), (1554, 331682), (1924, 267897), (2886, 178598), (3108, 165841), (3367, 153084), (5772, 89299), (6734, 76542), (10101, 51028), (12757, 40404), (13468, 38271), (20202, 25514)]