38680537.000000000

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1193}}^1$

素因数の和:1366

約数の個数: 160

約数和(自身を含む): 1776672000

約数和(自身を除く): 1239134832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 149, 168, 189, 216, 252, 298, 336, 378, 432, 447, 504, 596, 756, 894, 1008, 1043, 1192, 1193, 1341, 1512, 1788, 2086, 2384, 2386, 2682, 3024, 3129, 3576, 3579, 4023, 4172, 4772, 5364, 6258, 7152, 7158, 8046, 8344, 8351, 9387, 9544, 10728, 10737, 12516, 14316, 16092, 16688, 16702, 18774, 19088, 21456, 21474, 25032, 25053, 28161, 28632, 32184, 32211, 33404, 37548, 42948, 50064, 50106, 56322, 57264, 64368, 64422, 66808, 75096, 75159, 85896, 100212, 112644, 128844, 133616, 150192, 150318, 171792, 177757, 200424, 225288, 225477, 257688, 300636, 355514, 400848, 450576, 450954, 515376, 533271, 601272, 711028, 901908, 1066542, 1202544, 1244299, 1422056, 1599813, 1803816, 2133084, 2488598, 2844112, 3199626, 3607632, 3732897, 4266168, 4799439, 4977196, 6399252, 7465794, 8532336, 9598878, 9954392, 11198691, 12798504, 14931588, 19197756, 19908784, 22397382, 25597008, 29863176, 33596073, 38395512, 44794764, 59726352, 67192146, 76791024, 89589528, 134384292, 179179056, 268768584, 537537168]

約数ペア:

[(1, 537537168), (2, 268768584), (3, 179179056), (4, 134384292), (6, 89589528), (7, 76791024), (8, 67192146), (9, 59726352), (12, 44794764), (14, 38395512), (16, 33596073), (18, 29863176), (21, 25597008), (24, 22397382), (27, 19908784), (28, 19197756), (36, 14931588), (42, 12798504), (48, 11198691), (54, 9954392), (56, 9598878), (63, 8532336), (72, 7465794), (84, 6399252), (108, 4977196), (112, 4799439), (126, 4266168), (144, 3732897), (149, 3607632), (168, 3199626), (189, 2844112), (216, 2488598), (252, 2133084), (298, 1803816), (336, 1599813), (378, 1422056), (432, 1244299), (447, 1202544), (504, 1066542), (596, 901908), (756, 711028), (894, 601272), (1008, 533271), (1043, 515376), (1192, 450954), (1193, 450576), (1341, 400848), (1512, 355514), (1788, 300636), (2086, 257688), (2384, 225477), (2386, 225288), (2682, 200424), (3024, 177757), (3129, 171792), (3576, 150318), (3579, 150192), (4023, 133616), (4172, 128844), (4772, 112644), (5364, 100212), (6258, 85896), (7152, 75159), (7158, 75096), (8046, 66808), (8344, 64422), (8351, 64368), (9387, 57264), (9544, 56322), (10728, 50106), (10737, 50064), (12516, 42948), (14316, 37548), (16092, 33404), (16688, 32211), (16702, 32184), (18774, 28632), (19088, 28161), (21456, 25053), (21474, 25032)]