15676059652

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2963}}^1$

素因数の和:3649

約数の個数: 72

約数和(自身を含む): 31987938528

約数和(自身を除く): 16311878876

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 643, 748, 1286, 2057, 2572, 2963, 4114, 5926, 7073, 8228, 10931, 11852, 14146, 21862, 28292, 32593, 43724, 50371, 65186, 77803, 100742, 120241, 130372, 155606, 201484, 240482, 311212, 358523, 480964, 554081, 717046, 1108162, 1322651, 1434092, 1905209, 2216324, 2645302, 3810418, 5290604, 6094891, 7620836, 12189782, 20957299, 24379564, 32388553, 41914598, 64777106, 83829196, 129554212, 230530289, 356274083, 461060578, 712548166, 922121156, 1425096332, 3919014913, 7838029826, 15676059652]

約数ペア:

[(1, 15676059652), (2, 7838029826), (4, 3919014913), (11, 1425096332), (17, 922121156), (22, 712548166), (34, 461060578), (44, 356274083), (68, 230530289), (121, 129554212), (187, 83829196), (242, 64777106), (374, 41914598), (484, 32388553), (643, 24379564), (748, 20957299), (1286, 12189782), (2057, 7620836), (2572, 6094891), (2963, 5290604), (4114, 3810418), (5926, 2645302), (7073, 2216324), (8228, 1905209), (10931, 1434092), (11852, 1322651), (14146, 1108162), (21862, 717046), (28292, 554081), (32593, 480964), (43724, 358523), (50371, 311212), (65186, 240482), (77803, 201484), (100742, 155606), (120241, 130372)]