329302016

素因数分解:

$2^{14}\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 60

約数和(自身を含む): 668446800

約数和(自身を除く): 339144784

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 199, 202, 256, 398, 404, 512, 796, 808, 1024, 1592, 1616, 2048, 3184, 3232, 4096, 6368, 6464, 8192, 12736, 12928, 16384, 20099, 25472, 25856, 40198, 50944, 51712, 80396, 101888, 103424, 160792, 203776, 206848, 321584, 407552, 413696, 643168, 815104, 827392, 1286336, 1630208, 1654784, 2572672, 3260416, 5145344, 10290688, 20581376, 41162752, 82325504, 164651008, 329302016]

約数ペア:

[(1, 329302016), (2, 164651008), (4, 82325504), (8, 41162752), (16, 20581376), (32, 10290688), (64, 5145344), (101, 3260416), (128, 2572672), (199, 1654784), (202, 1630208), (256, 1286336), (398, 827392), (404, 815104), (512, 643168), (796, 413696), (808, 407552), (1024, 321584), (1592, 206848), (1616, 203776), (2048, 160792), (3184, 103424), (3232, 101888), (4096, 80396), (6368, 51712), (6464, 50944), (8192, 40198), (12736, 25856), (12928, 25472), (16384, 20099)]