119870464

素因数分解:

$2^{10}\times 7^2\times {\mathrm{2389}}^1$

素因数の和:2423

約数の個数: 66

約数和(自身を含む): 278862810

約数和(自身を除く): 158992346

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2389, 3136, 3584, 4778, 6272, 7168, 9556, 12544, 16723, 19112, 25088, 33446, 38224, 50176, 66892, 76448, 117061, 133784, 152896, 234122, 267568, 305792, 468244, 535136, 611584, 936488, 1070272, 1223168, 1872976, 2140544, 2446336, 3745952, 4281088, 7491904, 8562176, 14983808, 17124352, 29967616, 59935232, 119870464]

約数ペア:

[(1, 119870464), (2, 59935232), (4, 29967616), (7, 17124352), (8, 14983808), (14, 8562176), (16, 7491904), (28, 4281088), (32, 3745952), (49, 2446336), (56, 2140544), (64, 1872976), (98, 1223168), (112, 1070272), (128, 936488), (196, 611584), (224, 535136), (256, 468244), (392, 305792), (448, 267568), (512, 234122), (784, 152896), (896, 133784), (1024, 117061), (1568, 76448), (1792, 66892), (2389, 50176), (3136, 38224), (3584, 33446), (4778, 25088), (6272, 19112), (7168, 16723), (9556, 12544)]