341728768

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 80

約数和(自身を含む): 712204416

約数和(自身を除く): 370475648

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 73, 82, 128, 146, 164, 223, 256, 292, 328, 446, 512, 584, 656, 892, 1168, 1312, 1784, 2336, 2624, 2993, 3568, 4672, 5248, 5986, 7136, 9143, 9344, 10496, 11972, 14272, 16279, 18286, 18688, 20992, 23944, 28544, 32558, 36572, 37376, 47888, 57088, 65116, 73144, 95776, 114176, 130232, 146288, 191552, 260464, 292576, 383104, 520928, 585152, 667439, 766208, 1041856, 1170304, 1334878, 1532416, 2083712, 2340608, 2669756, 4167424, 4681216, 5339512, 8334848, 10679024, 21358048, 42716096, 85432192, 170864384, 341728768]

約数ペア:

[(1, 341728768), (2, 170864384), (4, 85432192), (8, 42716096), (16, 21358048), (32, 10679024), (41, 8334848), (64, 5339512), (73, 4681216), (82, 4167424), (128, 2669756), (146, 2340608), (164, 2083712), (223, 1532416), (256, 1334878), (292, 1170304), (328, 1041856), (446, 766208), (512, 667439), (584, 585152), (656, 520928), (892, 383104), (1168, 292576), (1312, 260464), (1784, 191552), (2336, 146288), (2624, 130232), (2993, 114176), (3568, 95776), (4672, 73144), (5248, 65116), (5986, 57088), (7136, 47888), (9143, 37376), (9344, 36572), (10496, 32558), (11972, 28544), (14272, 23944), (16279, 20992), (18286, 18688)]