1355819528

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{8731}}^1$

素因数の和:8850

約数の個数: 64

約数和(自身を含む): 3017779200

約数和(自身を除く): 1661959672

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 59, 94, 118, 188, 236, 329, 376, 413, 472, 658, 826, 1316, 1652, 2632, 2773, 3304, 5546, 8731, 11092, 17462, 19411, 22184, 34924, 38822, 61117, 69848, 77644, 122234, 155288, 244468, 410357, 488936, 515129, 820714, 1030258, 1641428, 2060516, 2872499, 3282856, 3605903, 4121032, 5744998, 7211806, 11489996, 14423612, 22979992, 24211063, 28847224, 48422126, 96844252, 169477441, 193688504, 338954882, 677909764, 1355819528]

約数ペア:

[(1, 1355819528), (2, 677909764), (4, 338954882), (7, 193688504), (8, 169477441), (14, 96844252), (28, 48422126), (47, 28847224), (56, 24211063), (59, 22979992), (94, 14423612), (118, 11489996), (188, 7211806), (236, 5744998), (329, 4121032), (376, 3605903), (413, 3282856), (472, 2872499), (658, 2060516), (826, 1641428), (1316, 1030258), (1652, 820714), (2632, 515129), (2773, 488936), (3304, 410357), (5546, 244468), (8731, 155288), (11092, 122234), (17462, 77644), (19411, 69848), (22184, 61117), (34924, 38822)]