1388882112

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{168227}}^1$

素因数の和:168285

約数の個数: 56

約数和(自身を含む): 3760232256

約数和(自身を除く): 2371350144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 168227, 336454, 504681, 672908, 1009362, 1345816, 2018724, 2691632, 4037448, 5383264, 7233761, 8074896, 10766528, 14467522, 16149792, 21701283, 28935044, 32299584, 43402566, 57870088, 86805132, 115740176, 173610264, 231480352, 347220528, 462960704, 694441056, 1388882112]

約数ペア:

[(1, 1388882112), (2, 694441056), (3, 462960704), (4, 347220528), (6, 231480352), (8, 173610264), (12, 115740176), (16, 86805132), (24, 57870088), (32, 43402566), (43, 32299584), (48, 28935044), (64, 21701283), (86, 16149792), (96, 14467522), (129, 10766528), (172, 8074896), (192, 7233761), (258, 5383264), (344, 4037448), (516, 2691632), (688, 2018724), (1032, 1345816), (1376, 1009362), (2064, 672908), (2752, 504681), (4128, 336454), (8256, 168227)]