1411484720

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{212573}}^1$

素因数の和:212669

約数の個数: 40

約数和(自身を含む): 3321256176

約数和(自身を除く): 1909771456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 212573, 425146, 850292, 1062865, 1700584, 2125730, 3401168, 4251460, 8502920, 17005840, 17643559, 35287118, 70574236, 88217795, 141148472, 176435590, 282296944, 352871180, 705742360, 1411484720]

約数ペア:

[(1, 1411484720), (2, 705742360), (4, 352871180), (5, 282296944), (8, 176435590), (10, 141148472), (16, 88217795), (20, 70574236), (40, 35287118), (80, 17643559), (83, 17005840), (166, 8502920), (332, 4251460), (415, 3401168), (664, 2125730), (830, 1700584), (1328, 1062865), (1660, 850292), (3320, 425146), (6640, 212573)]