338967312

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2411}}^1$

素因数の和:2552

約数の個数: 80

約数和(自身を含む): 915209280

約数和(自身を除く): 576241968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 101, 116, 174, 202, 232, 303, 348, 404, 464, 606, 696, 808, 1212, 1392, 1616, 2411, 2424, 2929, 4822, 4848, 5858, 7233, 8787, 9644, 11716, 14466, 17574, 19288, 23432, 28932, 35148, 38576, 46864, 57864, 69919, 70296, 115728, 139838, 140592, 209757, 243511, 279676, 419514, 487022, 559352, 730533, 839028, 974044, 1118704, 1461066, 1678056, 1948088, 2922132, 3356112, 3896176, 5844264, 7061819, 11688528, 14123638, 21185457, 28247276, 42370914, 56494552, 84741828, 112989104, 169483656, 338967312]

約数ペア:

[(1, 338967312), (2, 169483656), (3, 112989104), (4, 84741828), (6, 56494552), (8, 42370914), (12, 28247276), (16, 21185457), (24, 14123638), (29, 11688528), (48, 7061819), (58, 5844264), (87, 3896176), (101, 3356112), (116, 2922132), (174, 1948088), (202, 1678056), (232, 1461066), (303, 1118704), (348, 974044), (404, 839028), (464, 730533), (606, 559352), (696, 487022), (808, 419514), (1212, 279676), (1392, 243511), (1616, 209757), (2411, 140592), (2424, 139838), (2929, 115728), (4822, 70296), (4848, 69919), (5858, 57864), (7233, 46864), (8787, 38576), (9644, 35148), (11716, 28932), (14466, 23432), (17574, 19288)]