634568802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18493}}^1$

素因数の和:18567

約数の個数: 64

約数和(自身を含む): 1562373120

約数和(自身を除く): 927804318

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1634, 1806, 2451, 4902, 5719, 11438, 17157, 18493, 34314, 36986, 55479, 110958, 129451, 258902, 351367, 388353, 702734, 776706, 795199, 1054101, 1590398, 2108202, 2385597, 2459569, 4771194, 4919138, 5566393, 7378707, 11132786, 14757414, 15108781, 16699179, 30217562, 33398358, 45326343, 90652686, 105761467, 211522934, 317284401, 634568802]

約数ペア:

[(1, 634568802), (2, 317284401), (3, 211522934), (6, 105761467), (7, 90652686), (14, 45326343), (19, 33398358), (21, 30217562), (38, 16699179), (42, 15108781), (43, 14757414), (57, 11132786), (86, 7378707), (114, 5566393), (129, 4919138), (133, 4771194), (258, 2459569), (266, 2385597), (301, 2108202), (399, 1590398), (602, 1054101), (798, 795199), (817, 776706), (903, 702734), (1634, 388353), (1806, 351367), (2451, 258902), (4902, 129451), (5719, 110958), (11438, 55479), (17157, 36986), (18493, 34314)]