126964508992

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{269431}}^1$

素因数の和:269679

約数の個数: 56

約数和(自身を含む): 260055766400

約数和(自身を除く): 133091257408

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 199, 296, 398, 592, 796, 1184, 1592, 2368, 3184, 6368, 7363, 12736, 14726, 29452, 58904, 117808, 235616, 269431, 471232, 538862, 1077724, 2155448, 4310896, 8621792, 9968947, 17243584, 19937894, 39875788, 53616769, 79751576, 107233538, 159503152, 214467076, 319006304, 428934152, 638012608, 857868304, 1715736608, 1983820453, 3431473216, 3967640906, 7935281812, 15870563624, 31741127248, 63482254496, 126964508992]

約数ペア:

[(1, 126964508992), (2, 63482254496), (4, 31741127248), (8, 15870563624), (16, 7935281812), (32, 3967640906), (37, 3431473216), (64, 1983820453), (74, 1715736608), (148, 857868304), (199, 638012608), (296, 428934152), (398, 319006304), (592, 214467076), (796, 159503152), (1184, 107233538), (1592, 79751576), (2368, 53616769), (3184, 39875788), (6368, 19937894), (7363, 17243584), (12736, 9968947), (14726, 8621792), (29452, 4310896), (58904, 2155448), (117808, 1077724), (235616, 538862), (269431, 471232)]