905148992

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{55901}}^1$

素因数の和:55947

約数の個数: 56

約数和(自身を含む): 2044671552

約数和(自身を除く): 1139522560

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1472, 2024, 4048, 8096, 16192, 55901, 111802, 223604, 447208, 614911, 894416, 1229822, 1285723, 1788832, 2459644, 2571446, 3577664, 4919288, 5142892, 9838576, 10285784, 14142953, 19677152, 20571568, 28285906, 39354304, 41143136, 56571812, 82286272, 113143624, 226287248, 452574496, 905148992]

約数ペア:

[(1, 905148992), (2, 452574496), (4, 226287248), (8, 113143624), (11, 82286272), (16, 56571812), (22, 41143136), (23, 39354304), (32, 28285906), (44, 20571568), (46, 19677152), (64, 14142953), (88, 10285784), (92, 9838576), (176, 5142892), (184, 4919288), (253, 3577664), (352, 2571446), (368, 2459644), (506, 1788832), (704, 1285723), (736, 1229822), (1012, 894416), (1472, 614911), (2024, 447208), (4048, 223604), (8096, 111802), (16192, 55901)]