2740807568

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{6991}}^1$

素因数の和:7335

約数の個数: 40

約数和(自身を含む): 5384119680

約数和(自身を除く): 2643312112

約数列:

[1, 2, 4, 8, 16, 107, 214, 229, 428, 458, 856, 916, 1712, 1832, 3664, 6991, 13982, 24503, 27964, 49006, 55928, 98012, 111856, 196024, 392048, 748037, 1496074, 1600939, 2992148, 3201878, 5984296, 6403756, 11968592, 12807512, 25615024, 171300473, 342600946, 685201892, 1370403784, 2740807568]

約数ペア:

[(1, 2740807568), (2, 1370403784), (4, 685201892), (8, 342600946), (16, 171300473), (107, 25615024), (214, 12807512), (229, 11968592), (428, 6403756), (458, 5984296), (856, 3201878), (916, 2992148), (1712, 1600939), (1832, 1496074), (3664, 748037), (6991, 392048), (13982, 196024), (24503, 111856), (27964, 98012), (49006, 55928)]