129434048

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:621

約数の個数: 56

約数和(自身を含む): 266145264

約数和(自身を除く): 136711216

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 107, 164, 214, 328, 428, 461, 656, 856, 922, 1312, 1712, 1844, 2624, 3424, 3688, 4387, 6848, 7376, 8774, 14752, 17548, 18901, 29504, 35096, 37802, 49327, 70192, 75604, 98654, 140384, 151208, 197308, 280768, 302416, 394616, 604832, 789232, 1209664, 1578464, 2022407, 3156928, 4044814, 8089628, 16179256, 32358512, 64717024, 129434048]

約数ペア:

[(1, 129434048), (2, 64717024), (4, 32358512), (8, 16179256), (16, 8089628), (32, 4044814), (41, 3156928), (64, 2022407), (82, 1578464), (107, 1209664), (164, 789232), (214, 604832), (328, 394616), (428, 302416), (461, 280768), (656, 197308), (856, 151208), (922, 140384), (1312, 98654), (1712, 75604), (1844, 70192), (2624, 49327), (3424, 37802), (3688, 35096), (4387, 29504), (6848, 18901), (7376, 17548), (8774, 14752)]