515664428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 970126080

約数和(自身を除く): 454461652

約数列:

[1, 2, 4, 29, 43, 58, 67, 86, 116, 134, 172, 268, 1247, 1543, 1943, 2494, 2881, 3086, 3886, 4988, 5762, 6172, 7772, 11524, 44747, 66349, 83549, 89494, 103381, 132698, 167098, 178988, 206762, 265396, 334196, 413524, 1924121, 2998049, 3848242, 4445383, 5996098, 7696484, 8890766, 11992196, 17781532, 128916107, 257832214, 515664428]

約数ペア:

[(1, 515664428), (2, 257832214), (4, 128916107), (29, 17781532), (43, 11992196), (58, 8890766), (67, 7696484), (86, 5996098), (116, 4445383), (134, 3848242), (172, 2998049), (268, 1924121), (1247, 413524), (1543, 334196), (1943, 265396), (2494, 206762), (2881, 178988), (3086, 167098), (3886, 132698), (4988, 103381), (5762, 89494), (6172, 83549), (7772, 66349), (11524, 44747)]