388708672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32479}}^1$

素因数の和:32519

約数の個数: 56

約数和(自身を含む): 890991360

約数和(自身を除く): 502282688

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 32479, 64958, 129916, 259832, 357269, 519664, 552143, 714538, 1039328, 1104286, 1429076, 2078656, 2208572, 2858152, 4417144, 5716304, 6073573, 8834288, 11432608, 12147146, 17668576, 22865216, 24294292, 35337152, 48588584, 97177168, 194354336, 388708672]

約数ペア:

[(1, 388708672), (2, 194354336), (4, 97177168), (8, 48588584), (11, 35337152), (16, 24294292), (17, 22865216), (22, 17668576), (32, 12147146), (34, 11432608), (44, 8834288), (64, 6073573), (68, 5716304), (88, 4417144), (136, 2858152), (176, 2208572), (187, 2078656), (272, 1429076), (352, 1104286), (374, 1039328), (544, 714538), (704, 552143), (748, 519664), (1088, 357269), (1496, 259832), (2992, 129916), (5984, 64958), (11968, 32479)]