15671368124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1\times {\mathrm{1787}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 28548495360

約数和(自身を除く): 12877127236

約数列:

[1, 2, 4, 31, 62, 124, 197, 359, 394, 718, 788, 1436, 1787, 3574, 6107, 7148, 11129, 12214, 22258, 24428, 44516, 55397, 70723, 110794, 141446, 221588, 282892, 352039, 641533, 704078, 1283066, 1408156, 2192413, 2566132, 4384826, 8769652, 10913209, 19887523, 21826418, 39775046, 43652836, 79550092, 126382001, 252764002, 505528004, 3917842031, 7835684062, 15671368124]

約数ペア:

[(1, 15671368124), (2, 7835684062), (4, 3917842031), (31, 505528004), (62, 252764002), (124, 126382001), (197, 79550092), (359, 43652836), (394, 39775046), (718, 21826418), (788, 19887523), (1436, 10913209), (1787, 8769652), (3574, 4384826), (6107, 2566132), (7148, 2192413), (11129, 1408156), (12214, 1283066), (22258, 704078), (24428, 641533), (44516, 352039), (55397, 282892), (70723, 221588), (110794, 141446)]