38188368

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:937

約数の個数: 80

約数和(自身を含む): 110756800

約数和(自身を除く): 72568432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 811, 872, 981, 1308, 1622, 1744, 1962, 2433, 2616, 2943, 3244, 3924, 4866, 5232, 5886, 6488, 7299, 7848, 9732, 11772, 12976, 14598, 15696, 19464, 21897, 23544, 29196, 38928, 43794, 47088, 58392, 87588, 88399, 116784, 175176, 176798, 265197, 350352, 353596, 530394, 707192, 795591, 1060788, 1414384, 1591182, 2121576, 2386773, 3182364, 4243152, 4773546, 6364728, 9547092, 12729456, 19094184, 38188368]

約数ペア:

[(1, 38188368), (2, 19094184), (3, 12729456), (4, 9547092), (6, 6364728), (8, 4773546), (9, 4243152), (12, 3182364), (16, 2386773), (18, 2121576), (24, 1591182), (27, 1414384), (36, 1060788), (48, 795591), (54, 707192), (72, 530394), (108, 353596), (109, 350352), (144, 265197), (216, 176798), (218, 175176), (327, 116784), (432, 88399), (436, 87588), (654, 58392), (811, 47088), (872, 43794), (981, 38928), (1308, 29196), (1622, 23544), (1744, 21897), (1962, 19464), (2433, 15696), (2616, 14598), (2943, 12976), (3244, 11772), (3924, 9732), (4866, 7848), (5232, 7299), (5886, 6488)]