813312

素因数分解:

$2^8\times 3^2\times {\mathrm{353}}^1$

素因数の和:375

約数の個数: 54

約数和(自身を含む): 2351622

約数和(自身を除く): 1538310

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 353, 384, 576, 706, 768, 1059, 1152, 1412, 2118, 2304, 2824, 3177, 4236, 5648, 6354, 8472, 11296, 12708, 16944, 22592, 25416, 33888, 45184, 50832, 67776, 90368, 101664, 135552, 203328, 271104, 406656, 813312]

約数ペア:

[(1, 813312), (2, 406656), (3, 271104), (4, 203328), (6, 135552), (8, 101664), (9, 90368), (12, 67776), (16, 50832), (18, 45184), (24, 33888), (32, 25416), (36, 22592), (48, 16944), (64, 12708), (72, 11296), (96, 8472), (128, 6354), (144, 5648), (192, 4236), (256, 3177), (288, 2824), (353, 2304), (384, 2118), (576, 1412), (706, 1152), (768, 1059)]