15551489152

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{629513}}^1$

素因数の和:629720

約数の個数: 32

約数和(自身を含む): 31142057580

約数和(自身を除く): 15590568428

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1544, 3088, 6176, 12352, 24704, 629513, 1259026, 2518052, 5036104, 10072208, 20144416, 40288832, 80577664, 121496009, 242992018, 485984036, 971968072, 1943936144, 3887872288, 7775744576, 15551489152]

約数ペア:

[(1, 15551489152), (2, 7775744576), (4, 3887872288), (8, 1943936144), (16, 971968072), (32, 485984036), (64, 242992018), (128, 121496009), (193, 80577664), (386, 40288832), (772, 20144416), (1544, 10072208), (3088, 5036104), (6176, 2518052), (12352, 1259026), (24704, 629513)]