29124630828

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{264991}}^1$

素因数の和:265115

約数の個数: 72

約数和(自身を含む): 76394013696

約数和(自身を除く): 47269382868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 71, 86, 129, 142, 172, 213, 258, 284, 387, 426, 516, 639, 774, 852, 1278, 1548, 2556, 3053, 6106, 9159, 12212, 18318, 27477, 36636, 54954, 109908, 264991, 529982, 794973, 1059964, 1589946, 2384919, 3179892, 4769838, 9539676, 11394613, 18814361, 22789226, 34183839, 37628722, 45578452, 56443083, 68367678, 75257444, 102551517, 112886166, 136735356, 169329249, 205103034, 225772332, 338658498, 410206068, 677316996, 809017523, 1618035046, 2427052569, 3236070092, 4854105138, 7281157707, 9708210276, 14562315414, 29124630828]

約数ペア:

[(1, 29124630828), (2, 14562315414), (3, 9708210276), (4, 7281157707), (6, 4854105138), (9, 3236070092), (12, 2427052569), (18, 1618035046), (36, 809017523), (43, 677316996), (71, 410206068), (86, 338658498), (129, 225772332), (142, 205103034), (172, 169329249), (213, 136735356), (258, 112886166), (284, 102551517), (387, 75257444), (426, 68367678), (516, 56443083), (639, 45578452), (774, 37628722), (852, 34183839), (1278, 22789226), (1548, 18814361), (2556, 11394613), (3053, 9539676), (6106, 4769838), (9159, 3179892), (12212, 2384919), (18318, 1589946), (27477, 1059964), (36636, 794973), (54954, 529982), (109908, 264991)]