331489716

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{1381}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 786612288

約数和(自身を除く): 455122572

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 241, 249, 332, 482, 498, 723, 964, 996, 1381, 1446, 2762, 2892, 4143, 5524, 8286, 16572, 20003, 40006, 60009, 80012, 114623, 120018, 229246, 240036, 332821, 343869, 458492, 665642, 687738, 998463, 1331284, 1375476, 1996926, 3993852, 27624143, 55248286, 82872429, 110496572, 165744858, 331489716]

約数ペア:

[(1, 331489716), (2, 165744858), (3, 110496572), (4, 82872429), (6, 55248286), (12, 27624143), (83, 3993852), (166, 1996926), (241, 1375476), (249, 1331284), (332, 998463), (482, 687738), (498, 665642), (723, 458492), (964, 343869), (996, 332821), (1381, 240036), (1446, 229246), (2762, 120018), (2892, 114623), (4143, 80012), (5524, 60009), (8286, 40006), (16572, 20003)]