1125136688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 2389180416

約数和(自身を除く): 1264043728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 191, 208, 223, 254, 382, 446, 508, 764, 892, 1016, 1528, 1651, 1784, 2032, 2483, 2899, 3056, 3302, 3568, 4966, 5798, 6604, 9932, 11596, 13208, 19864, 23192, 24257, 26416, 28321, 39728, 42593, 46384, 48514, 56642, 85186, 97028, 113284, 170372, 194056, 226568, 315341, 340744, 368173, 388112, 453136, 553709, 630682, 681488, 736346, 1107418, 1261364, 1472692, 2214836, 2522728, 2945384, 4429672, 5045456, 5409311, 5890768, 8859344, 10818622, 21637244, 43274488, 70321043, 86548976, 140642086, 281284172, 562568344, 1125136688]

約数ペア:

[(1, 1125136688), (2, 562568344), (4, 281284172), (8, 140642086), (13, 86548976), (16, 70321043), (26, 43274488), (52, 21637244), (104, 10818622), (127, 8859344), (191, 5890768), (208, 5409311), (223, 5045456), (254, 4429672), (382, 2945384), (446, 2522728), (508, 2214836), (764, 1472692), (892, 1261364), (1016, 1107418), (1528, 736346), (1651, 681488), (1784, 630682), (2032, 553709), (2483, 453136), (2899, 388112), (3056, 368173), (3302, 340744), (3568, 315341), (4966, 226568), (5798, 194056), (6604, 170372), (9932, 113284), (11596, 97028), (13208, 85186), (19864, 56642), (23192, 48514), (24257, 46384), (26416, 42593), (28321, 39728)]