978180102

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{4987}}^1$

素因数の和:5653

約数の個数: 48

約数和(自身を含む): 2248011792

約数和(自身を除く): 1269831690

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 641, 1282, 1923, 3846, 4987, 5769, 9974, 10897, 11538, 14961, 21794, 29922, 32691, 44883, 65382, 84779, 89766, 98073, 169558, 196146, 254337, 508674, 763011, 1526022, 3196667, 6393334, 9590001, 19180002, 28770003, 54343339, 57540006, 108686678, 163030017, 326060034, 489090051, 978180102]

約数ペア:

[(1, 978180102), (2, 489090051), (3, 326060034), (6, 163030017), (9, 108686678), (17, 57540006), (18, 54343339), (34, 28770003), (51, 19180002), (102, 9590001), (153, 6393334), (306, 3196667), (641, 1526022), (1282, 763011), (1923, 508674), (3846, 254337), (4987, 196146), (5769, 169558), (9974, 98073), (10897, 89766), (11538, 84779), (14961, 65382), (21794, 44883), (29922, 32691)]