12889657464

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{11213}}^1$

素因数の和:11660

約数の個数: 64

約数和(自身を含む): 32522394240

約数和(自身を除く): 19632736776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 227, 422, 454, 633, 681, 844, 908, 1266, 1362, 1688, 1816, 2532, 2724, 5064, 5448, 11213, 22426, 33639, 44852, 47897, 67278, 89704, 95794, 134556, 143691, 191588, 269112, 287382, 383176, 574764, 1149528, 2365943, 2545351, 4731886, 5090702, 7097829, 7636053, 9463772, 10181404, 14195658, 15272106, 18927544, 20362808, 28391316, 30544212, 56782632, 61088424, 537069061, 1074138122, 1611207183, 2148276244, 3222414366, 4296552488, 6444828732, 12889657464]

約数ペア:

[(1, 12889657464), (2, 6444828732), (3, 4296552488), (4, 3222414366), (6, 2148276244), (8, 1611207183), (12, 1074138122), (24, 537069061), (211, 61088424), (227, 56782632), (422, 30544212), (454, 28391316), (633, 20362808), (681, 18927544), (844, 15272106), (908, 14195658), (1266, 10181404), (1362, 9463772), (1688, 7636053), (1816, 7097829), (2532, 5090702), (2724, 4731886), (5064, 2545351), (5448, 2365943), (11213, 1149528), (22426, 574764), (33639, 383176), (44852, 287382), (47897, 269112), (67278, 191588), (89704, 143691), (95794, 134556)]