8343328

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 72

約数和(自身を含む): 20296332

約数和(自身を除く): 11953004

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 313, 392, 476, 544, 626, 784, 833, 952, 1252, 1568, 1666, 1904, 2191, 2504, 3332, 3808, 4382, 5008, 5321, 6664, 8764, 10016, 10642, 13328, 15337, 17528, 21284, 26656, 30674, 35056, 37247, 42568, 61348, 70112, 74494, 85136, 122696, 148988, 170272, 245392, 260729, 297976, 490784, 521458, 595952, 1042916, 1191904, 2085832, 4171664, 8343328]

約数ペア:

[(1, 8343328), (2, 4171664), (4, 2085832), (7, 1191904), (8, 1042916), (14, 595952), (16, 521458), (17, 490784), (28, 297976), (32, 260729), (34, 245392), (49, 170272), (56, 148988), (68, 122696), (98, 85136), (112, 74494), (119, 70112), (136, 61348), (196, 42568), (224, 37247), (238, 35056), (272, 30674), (313, 26656), (392, 21284), (476, 17528), (544, 15337), (626, 13328), (784, 10642), (833, 10016), (952, 8764), (1252, 6664), (1568, 5321), (1666, 5008), (1904, 4382), (2191, 3808), (2504, 3332)]