402393088

素因数分解:

$2^{11}\times {\mathrm{61}}^1\times {\mathrm{3221}}^1$

素因数の和:3304

約数の個数: 48

約数和(自身を含む): 818033580

約数和(自身を除く): 415640492

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 2048, 3221, 3904, 6442, 7808, 12884, 15616, 25768, 31232, 51536, 62464, 103072, 124928, 196481, 206144, 392962, 412288, 785924, 824576, 1571848, 1649152, 3143696, 3298304, 6287392, 6596608, 12574784, 25149568, 50299136, 100598272, 201196544, 402393088]

約数ペア:

[(1, 402393088), (2, 201196544), (4, 100598272), (8, 50299136), (16, 25149568), (32, 12574784), (61, 6596608), (64, 6287392), (122, 3298304), (128, 3143696), (244, 1649152), (256, 1571848), (488, 824576), (512, 785924), (976, 412288), (1024, 392962), (1952, 206144), (2048, 196481), (3221, 124928), (3904, 103072), (6442, 62464), (7808, 51536), (12884, 31232), (15616, 25768)]