2615666896

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{2269}}^1$

素因数の和:3047

約数の個数: 40

約数和(自身を含む): 5124343400

約数和(自身を除く): 2508676504

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 661, 872, 1322, 1744, 2269, 2644, 4538, 5288, 9076, 10576, 18152, 36304, 72049, 144098, 247321, 288196, 494642, 576392, 989284, 1152784, 1499809, 1978568, 2999618, 3957136, 5999236, 11998472, 23996944, 163479181, 326958362, 653916724, 1307833448, 2615666896]

約数ペア:

[(1, 2615666896), (2, 1307833448), (4, 653916724), (8, 326958362), (16, 163479181), (109, 23996944), (218, 11998472), (436, 5999236), (661, 3957136), (872, 2999618), (1322, 1978568), (1744, 1499809), (2269, 1152784), (2644, 989284), (4538, 576392), (5288, 494642), (9076, 288196), (10576, 247321), (18152, 144098), (36304, 72049)]