329106176

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4271}}^1$

素因数の和:4337

約数の個数: 72

約数和(自身を含む): 768413184

約数和(自身を除く): 439307008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 602, 688, 896, 1204, 1376, 1792, 2408, 2752, 4271, 4816, 5504, 8542, 9632, 11008, 17084, 19264, 29897, 34168, 38528, 59794, 68336, 77056, 119588, 136672, 183653, 239176, 273344, 367306, 478352, 546688, 734612, 956704, 1093376, 1285571, 1469224, 1913408, 2571142, 2938448, 3826816, 5142284, 5876896, 7653632, 10284568, 11753792, 20569136, 23507584, 41138272, 47015168, 82276544, 164553088, 329106176]

約数ペア:

[(1, 329106176), (2, 164553088), (4, 82276544), (7, 47015168), (8, 41138272), (14, 23507584), (16, 20569136), (28, 11753792), (32, 10284568), (43, 7653632), (56, 5876896), (64, 5142284), (86, 3826816), (112, 2938448), (128, 2571142), (172, 1913408), (224, 1469224), (256, 1285571), (301, 1093376), (344, 956704), (448, 734612), (602, 546688), (688, 478352), (896, 367306), (1204, 273344), (1376, 239176), (1792, 183653), (2408, 136672), (2752, 119588), (4271, 77056), (4816, 68336), (5504, 59794), (8542, 38528), (9632, 34168), (11008, 29897), (17084, 19264)]