18748885752

素因数分解:

$2^3\times 3^3\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{1327}}^1$

素因数の和:1930

約数の個数: 128

約数和(自身を含む): 52588800000

約数和(自身を除く): 33839914248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 149, 216, 298, 439, 447, 596, 878, 894, 1192, 1317, 1327, 1341, 1756, 1788, 2634, 2654, 2682, 3512, 3576, 3951, 3981, 4023, 5268, 5308, 5364, 7902, 7962, 8046, 10536, 10616, 10728, 11853, 11943, 15804, 15924, 16092, 23706, 23886, 31608, 31848, 32184, 35829, 47412, 47772, 65411, 71658, 94824, 95544, 130822, 143316, 196233, 197723, 261644, 286632, 392466, 395446, 523288, 582553, 588699, 593169, 784932, 790892, 1165106, 1177398, 1186338, 1569864, 1581784, 1747659, 1766097, 1779507, 2330212, 2354796, 2372676, 3495318, 3532194, 3559014, 4660424, 4709592, 4745352, 5242977, 5338521, 6990636, 7064388, 7118028, 10485954, 10677042, 13981272, 14128776, 14236056, 15728931, 20971908, 21354084, 31457862, 41943816, 42708168, 62915724, 86800397, 125831448, 173600794, 260401191, 347201588, 520802382, 694403176, 781203573, 1041604764, 1562407146, 2083209528, 2343610719, 3124814292, 4687221438, 6249628584, 9374442876, 18748885752]

約数ペア:

[(1, 18748885752), (2, 9374442876), (3, 6249628584), (4, 4687221438), (6, 3124814292), (8, 2343610719), (9, 2083209528), (12, 1562407146), (18, 1041604764), (24, 781203573), (27, 694403176), (36, 520802382), (54, 347201588), (72, 260401191), (108, 173600794), (149, 125831448), (216, 86800397), (298, 62915724), (439, 42708168), (447, 41943816), (596, 31457862), (878, 21354084), (894, 20971908), (1192, 15728931), (1317, 14236056), (1327, 14128776), (1341, 13981272), (1756, 10677042), (1788, 10485954), (2634, 7118028), (2654, 7064388), (2682, 6990636), (3512, 5338521), (3576, 5242977), (3951, 4745352), (3981, 4709592), (4023, 4660424), (5268, 3559014), (5308, 3532194), (5364, 3495318), (7902, 2372676), (7962, 2354796), (8046, 2330212), (10536, 1779507), (10616, 1766097), (10728, 1747659), (11853, 1581784), (11943, 1569864), (15804, 1186338), (15924, 1177398), (16092, 1165106), (23706, 790892), (23886, 784932), (31608, 593169), (31848, 588699), (32184, 582553), (35829, 523288), (47412, 395446), (47772, 392466), (65411, 286632), (71658, 261644), (94824, 197723), (95544, 196233), (130822, 143316)]