869467136

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{11959}}^1$

素因数の和:12050

約数の個数: 44

約数和(自身を含む): 1762712640

約数和(自身を除く): 893245504

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1024, 1136, 2272, 4544, 9088, 11959, 18176, 23918, 36352, 47836, 72704, 95672, 191344, 382688, 765376, 849089, 1530752, 1698178, 3061504, 3396356, 6123008, 6792712, 12246016, 13585424, 27170848, 54341696, 108683392, 217366784, 434733568, 869467136]

約数ペア:

[(1, 869467136), (2, 434733568), (4, 217366784), (8, 108683392), (16, 54341696), (32, 27170848), (64, 13585424), (71, 12246016), (128, 6792712), (142, 6123008), (256, 3396356), (284, 3061504), (512, 1698178), (568, 1530752), (1024, 849089), (1136, 765376), (2272, 382688), (4544, 191344), (9088, 95672), (11959, 72704), (18176, 47836), (23918, 36352)]