6389656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 15079680

約数和(自身を除く): 8690024

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 131, 134, 182, 262, 268, 364, 469, 524, 536, 728, 871, 917, 938, 1048, 1703, 1742, 1834, 1876, 3406, 3484, 3668, 3752, 6097, 6812, 6968, 7336, 8777, 11921, 12194, 13624, 17554, 23842, 24388, 35108, 47684, 48776, 61439, 70216, 95368, 114101, 122878, 228202, 245756, 456404, 491512, 798707, 912808, 1597414, 3194828, 6389656]

約数ペア:

[(1, 6389656), (2, 3194828), (4, 1597414), (7, 912808), (8, 798707), (13, 491512), (14, 456404), (26, 245756), (28, 228202), (52, 122878), (56, 114101), (67, 95368), (91, 70216), (104, 61439), (131, 48776), (134, 47684), (182, 35108), (262, 24388), (268, 23842), (364, 17554), (469, 13624), (524, 12194), (536, 11921), (728, 8777), (871, 7336), (917, 6968), (938, 6812), (1048, 6097), (1703, 3752), (1742, 3668), (1834, 3484), (1876, 3406)]