328048128

素因数分解:

$2^9\times 3^2\times {\mathrm{71191}}^1$

素因数の和:71215

約数の個数: 60

約数和(自身を含む): 946782408

約数和(自身を除く): 618734280

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, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 71191, 142382, 213573, 284764, 427146, 569528, 640719, 854292, 1139056, 1281438, 1708584, 2278112, 2562876, 3417168, 4556224, 5125752, 6834336, 9112448, 10251504, 13668672, 18224896, 20503008, 27337344, 36449792, 41006016, 54674688, 82012032, 109349376, 164024064, 328048128]

約数ペア:

[(1, 328048128), (2, 164024064), (3, 109349376), (4, 82012032), (6, 54674688), (8, 41006016), (9, 36449792), (12, 27337344), (16, 20503008), (18, 18224896), (24, 13668672), (32, 10251504), (36, 9112448), (48, 6834336), (64, 5125752), (72, 4556224), (96, 3417168), (128, 2562876), (144, 2278112), (192, 1708584), (256, 1281438), (288, 1139056), (384, 854292), (512, 640719), (576, 569528), (768, 427146), (1152, 284764), (1536, 213573), (2304, 142382), (4608, 71191)]