1776841356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149717}}^1$

素因数の和:149790

約数の個数: 48

約数和(自身を含む): 4426861824

約数和(自身を除く): 2650020468

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3956, 5934, 11868, 149717, 299434, 449151, 598868, 898302, 1796604, 3443491, 6437831, 6886982, 10330473, 12875662, 13773964, 19313493, 20660946, 25751324, 38626986, 41321892, 77253972, 148070113, 296140226, 444210339, 592280452, 888420678, 1776841356]

約数ペア:

[(1, 1776841356), (2, 888420678), (3, 592280452), (4, 444210339), (6, 296140226), (12, 148070113), (23, 77253972), (43, 41321892), (46, 38626986), (69, 25751324), (86, 20660946), (92, 19313493), (129, 13773964), (138, 12875662), (172, 10330473), (258, 6886982), (276, 6437831), (516, 3443491), (989, 1796604), (1978, 898302), (2967, 598868), (3956, 449151), (5934, 299434), (11868, 149717)]