654345104

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7151}}^1$

素因数の和:7228

約数の個数: 80

約数和(自身を含む): 1560852480

約数和(自身を除く): 906507376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 266, 301, 304, 344, 532, 602, 688, 817, 1064, 1204, 1634, 2128, 2408, 3268, 4816, 5719, 6536, 7151, 11438, 13072, 14302, 22876, 28604, 45752, 50057, 57208, 91504, 100114, 114416, 135869, 200228, 271738, 307493, 400456, 543476, 614986, 800912, 951083, 1086952, 1229972, 1902166, 2152451, 2173904, 2459944, 3804332, 4304902, 4919888, 5842367, 7608664, 8609804, 11684734, 15217328, 17219608, 23369468, 34439216, 40896569, 46738936, 81793138, 93477872, 163586276, 327172552, 654345104]

約数ペア:

[(1, 654345104), (2, 327172552), (4, 163586276), (7, 93477872), (8, 81793138), (14, 46738936), (16, 40896569), (19, 34439216), (28, 23369468), (38, 17219608), (43, 15217328), (56, 11684734), (76, 8609804), (86, 7608664), (112, 5842367), (133, 4919888), (152, 4304902), (172, 3804332), (266, 2459944), (301, 2173904), (304, 2152451), (344, 1902166), (532, 1229972), (602, 1086952), (688, 951083), (817, 800912), (1064, 614986), (1204, 543476), (1634, 400456), (2128, 307493), (2408, 271738), (3268, 200228), (4816, 135869), (5719, 114416), (6536, 100114), (7151, 91504), (11438, 57208), (13072, 50057), (14302, 45752), (22876, 28604)]