780975036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1276103}}^1$

素因数の和:1276130

約数の個数: 36

約数和(自身を含む): 2090258352

約数和(自身を除く): 1309283316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1276103, 2552206, 3828309, 5104412, 7656618, 11484927, 15313236, 21693751, 22969854, 43387502, 45939708, 65081253, 86775004, 130162506, 195243759, 260325012, 390487518, 780975036]

約数ペア:

[(1, 780975036), (2, 390487518), (3, 260325012), (4, 195243759), (6, 130162506), (9, 86775004), (12, 65081253), (17, 45939708), (18, 43387502), (34, 22969854), (36, 21693751), (51, 15313236), (68, 11484927), (102, 7656618), (153, 5104412), (204, 3828309), (306, 2552206), (612, 1276103)]