333347588

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 710002944

約数和(自身を除く): 376655356

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 83, 98, 124, 166, 196, 217, 332, 434, 581, 661, 868, 1162, 1322, 1519, 2324, 2573, 2644, 3038, 4067, 4627, 5146, 6076, 8134, 9254, 10292, 16268, 18011, 18508, 20491, 32389, 36022, 40982, 54863, 64778, 72044, 81964, 109726, 126077, 129556, 143437, 219452, 252154, 286874, 384041, 504308, 573748, 768082, 1004059, 1536164, 1700753, 2008118, 2688287, 3401506, 4016236, 5376574, 6803012, 10753148, 11905271, 23810542, 47621084, 83336897, 166673794, 333347588]

約数ペア:

[(1, 333347588), (2, 166673794), (4, 83336897), (7, 47621084), (14, 23810542), (28, 11905271), (31, 10753148), (49, 6803012), (62, 5376574), (83, 4016236), (98, 3401506), (124, 2688287), (166, 2008118), (196, 1700753), (217, 1536164), (332, 1004059), (434, 768082), (581, 573748), (661, 504308), (868, 384041), (1162, 286874), (1322, 252154), (1519, 219452), (2324, 143437), (2573, 129556), (2644, 126077), (3038, 109726), (4067, 81964), (4627, 72044), (5146, 64778), (6076, 54863), (8134, 40982), (9254, 36022), (10292, 32389), (16268, 20491), (18011, 18508)]