338621328

素因数分解:

$2^4\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{1901}}^1$

素因数の和:3152

約数の個数: 60

約数和(自身を含む): 948934428

約数和(自身を除く): 610313100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1237, 1901, 2474, 3711, 3802, 4948, 5703, 7422, 7604, 9896, 11133, 11406, 14844, 15208, 17109, 19792, 22266, 22812, 29688, 30416, 34218, 44532, 45624, 59376, 68436, 89064, 91248, 136872, 178128, 273744, 2351537, 4703074, 7054611, 9406148, 14109222, 18812296, 21163833, 28218444, 37624592, 42327666, 56436888, 84655332, 112873776, 169310664, 338621328]

約数ペア:

[(1, 338621328), (2, 169310664), (3, 112873776), (4, 84655332), (6, 56436888), (8, 42327666), (9, 37624592), (12, 28218444), (16, 21163833), (18, 18812296), (24, 14109222), (36, 9406148), (48, 7054611), (72, 4703074), (144, 2351537), (1237, 273744), (1901, 178128), (2474, 136872), (3711, 91248), (3802, 89064), (4948, 68436), (5703, 59376), (7422, 45624), (7604, 44532), (9896, 34218), (11133, 30416), (11406, 29688), (14844, 22812), (15208, 22266), (17109, 19792)]