1036245808

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:807

約数の個数: 80

約数和(自身を含む): 2231107200

約数和(自身を除く): 1194861392

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 328, 338, 533, 656, 676, 719, 1066, 1352, 1438, 2132, 2197, 2704, 2876, 4264, 4394, 5752, 6929, 8528, 8788, 9347, 11504, 13858, 17576, 18694, 27716, 29479, 35152, 37388, 55432, 58958, 74776, 90077, 110864, 117916, 121511, 149552, 180154, 235832, 243022, 360308, 383227, 471664, 486044, 720616, 766454, 972088, 1441232, 1532908, 1579643, 1944176, 3065816, 3159286, 4981951, 6131632, 6318572, 9963902, 12637144, 19927804, 25274288, 39855608, 64765363, 79711216, 129530726, 259061452, 518122904, 1036245808]

約数ペア:

[(1, 1036245808), (2, 518122904), (4, 259061452), (8, 129530726), (13, 79711216), (16, 64765363), (26, 39855608), (41, 25274288), (52, 19927804), (82, 12637144), (104, 9963902), (164, 6318572), (169, 6131632), (208, 4981951), (328, 3159286), (338, 3065816), (533, 1944176), (656, 1579643), (676, 1532908), (719, 1441232), (1066, 972088), (1352, 766454), (1438, 720616), (2132, 486044), (2197, 471664), (2704, 383227), (2876, 360308), (4264, 243022), (4394, 235832), (5752, 180154), (6929, 149552), (8528, 121511), (8788, 117916), (9347, 110864), (11504, 90077), (13858, 74776), (17576, 58958), (18694, 55432), (27716, 37388), (29479, 35152)]