448126756

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 1041868800

約数和(自身を除く): 593742044

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 343, 506, 539, 644, 686, 1012, 1078, 1127, 1291, 1372, 1771, 2156, 2254, 2582, 3542, 3773, 4508, 5164, 7084, 7546, 7889, 9037, 12397, 14201, 15092, 15778, 18074, 24794, 28402, 29693, 31556, 36148, 49588, 56804, 59386, 63259, 86779, 99407, 118772, 126518, 173558, 198814, 207851, 253036, 326623, 347116, 397628, 415702, 442813, 653246, 695849, 831404, 885626, 1306492, 1391698, 1454957, 1771252, 2286361, 2783396, 2909914, 4572722, 4870943, 5819828, 9145444, 9741886, 10184699, 16004527, 19483772, 20369398, 32009054, 40738796, 64018108, 112031689, 224063378, 448126756]

約数ペア:

[(1, 448126756), (2, 224063378), (4, 112031689), (7, 64018108), (11, 40738796), (14, 32009054), (22, 20369398), (23, 19483772), (28, 16004527), (44, 10184699), (46, 9741886), (49, 9145444), (77, 5819828), (92, 4870943), (98, 4572722), (154, 2909914), (161, 2783396), (196, 2286361), (253, 1771252), (308, 1454957), (322, 1391698), (343, 1306492), (506, 885626), (539, 831404), (644, 695849), (686, 653246), (1012, 442813), (1078, 415702), (1127, 397628), (1291, 347116), (1372, 326623), (1771, 253036), (2156, 207851), (2254, 198814), (2582, 173558), (3542, 126518), (3773, 118772), (4508, 99407), (5164, 86779), (7084, 63259), (7546, 59386), (7889, 56804), (9037, 49588), (12397, 36148), (14201, 31556), (15092, 29693), (15778, 28402), (18074, 24794)]