988680516

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{2903}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 2338858368

約数和(自身を除く): 1350177852

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 281, 303, 404, 562, 606, 843, 1124, 1212, 1686, 2903, 3372, 5806, 8709, 11612, 17418, 28381, 34836, 56762, 85143, 113524, 170286, 293203, 340572, 586406, 815743, 879609, 1172812, 1631486, 1759218, 2447229, 3262972, 3518436, 4894458, 9788916, 82390043, 164780086, 247170129, 329560172, 494340258, 988680516]

約数ペア:

[(1, 988680516), (2, 494340258), (3, 329560172), (4, 247170129), (6, 164780086), (12, 82390043), (101, 9788916), (202, 4894458), (281, 3518436), (303, 3262972), (404, 2447229), (562, 1759218), (606, 1631486), (843, 1172812), (1124, 879609), (1212, 815743), (1686, 586406), (2903, 340572), (3372, 293203), (5806, 170286), (8709, 113524), (11612, 85143), (17418, 56762), (28381, 34836)]