1344907552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{1889}}^1$

素因数の和:3089

約数の個数: 48

約数和(自身を含む): 2791000800

約数和(自身を除く): 1446093248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1171, 1889, 2342, 3778, 4684, 7556, 9368, 15112, 18736, 22249, 30224, 35891, 37472, 44498, 60448, 71782, 88996, 143564, 177992, 287128, 355984, 574256, 711968, 1148512, 2212019, 4424038, 8848076, 17696152, 35392304, 42028361, 70784608, 84056722, 168113444, 336226888, 672453776, 1344907552]

約数ペア:

[(1, 1344907552), (2, 672453776), (4, 336226888), (8, 168113444), (16, 84056722), (19, 70784608), (32, 42028361), (38, 35392304), (76, 17696152), (152, 8848076), (304, 4424038), (608, 2212019), (1171, 1148512), (1889, 711968), (2342, 574256), (3778, 355984), (4684, 287128), (7556, 177992), (9368, 143564), (15112, 88996), (18736, 71782), (22249, 60448), (30224, 44498), (35891, 37472)]