327014714954

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1\times {\mathrm{16889}}^1$

素因数の和:17566

約数の個数: 32

約数和(自身を含む): 497940981120

約数和(自身を除く): 170926266166

約数列:

[1, 2, 131, 262, 263, 281, 526, 562, 16889, 33778, 34453, 36811, 68906, 73622, 73903, 147806, 2212459, 4424918, 4441807, 4745809, 8883614, 9491618, 9681293, 19362586, 581876717, 621700979, 1163753434, 1243401958, 1248147767, 2496295534, 163507357477, 327014714954]

約数ペア:

[(1, 327014714954), (2, 163507357477), (131, 2496295534), (262, 1248147767), (263, 1243401958), (281, 1163753434), (526, 621700979), (562, 581876717), (16889, 19362586), (33778, 9681293), (34453, 9491618), (36811, 8883614), (68906, 4745809), (73622, 4441807), (73903, 4424918), (147806, 2212459)]