720992034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{3517}}^1$

素因数の和:5159

約数の個数: 48

約数和(自身を含む): 1786918848

約数和(自身を除く): 1065926814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1627, 3254, 3517, 4881, 7034, 9762, 10551, 11389, 14643, 21102, 22778, 24619, 29286, 31653, 34167, 49238, 63306, 68334, 73857, 102501, 147714, 205002, 221571, 443142, 5722159, 11444318, 17166477, 34332954, 40055113, 51499431, 80110226, 102998862, 120165339, 240330678, 360496017, 720992034]

約数ペア:

[(1, 720992034), (2, 360496017), (3, 240330678), (6, 120165339), (7, 102998862), (9, 80110226), (14, 51499431), (18, 40055113), (21, 34332954), (42, 17166477), (63, 11444318), (126, 5722159), (1627, 443142), (3254, 221571), (3517, 205002), (4881, 147714), (7034, 102501), (9762, 73857), (10551, 68334), (11389, 63306), (14643, 49238), (21102, 34167), (22778, 31653), (24619, 29286)]