264491392

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5077}}^1$

素因数の和:5139

約数の個数: 64

約数和(自身を含む): 590469840

約数和(自身を除く): 325978448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1408, 1628, 2368, 3256, 4736, 5077, 6512, 10154, 13024, 20308, 26048, 40616, 52096, 55847, 81232, 111694, 162464, 187849, 223388, 324928, 375698, 446776, 649856, 751396, 893552, 1502792, 1787104, 2066339, 3005584, 3574208, 4132678, 6011168, 7148416, 8265356, 12022336, 16530712, 24044672, 33061424, 66122848, 132245696, 264491392]

約数ペア:

[(1, 264491392), (2, 132245696), (4, 66122848), (8, 33061424), (11, 24044672), (16, 16530712), (22, 12022336), (32, 8265356), (37, 7148416), (44, 6011168), (64, 4132678), (74, 3574208), (88, 3005584), (128, 2066339), (148, 1787104), (176, 1502792), (296, 893552), (352, 751396), (407, 649856), (592, 446776), (704, 375698), (814, 324928), (1184, 223388), (1408, 187849), (1628, 162464), (2368, 111694), (3256, 81232), (4736, 55847), (5077, 52096), (6512, 40616), (10154, 26048), (13024, 20308)]