339833424

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{20641}}^1$

素因数の和:20673

約数の個数: 80

約数和(自身を含む): 1023843200

約数和(自身を除く): 684009776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 20641, 41282, 61923, 82564, 123846, 144487, 165128, 247692, 288974, 330256, 433461, 495384, 577948, 866922, 990768, 1011409, 1155896, 1733844, 2022818, 2311792, 3034227, 3467688, 4045636, 6068454, 6935376, 7079863, 8091272, 12136908, 14159726, 16182544, 21239589, 24273816, 28319452, 42479178, 48547632, 56638904, 84958356, 113277808, 169916712, 339833424]

約数ペア:

[(1, 339833424), (2, 169916712), (3, 113277808), (4, 84958356), (6, 56638904), (7, 48547632), (8, 42479178), (12, 28319452), (14, 24273816), (16, 21239589), (21, 16182544), (24, 14159726), (28, 12136908), (42, 8091272), (48, 7079863), (49, 6935376), (56, 6068454), (84, 4045636), (98, 3467688), (112, 3034227), (147, 2311792), (168, 2022818), (196, 1733844), (294, 1155896), (336, 1011409), (343, 990768), (392, 866922), (588, 577948), (686, 495384), (784, 433461), (1029, 330256), (1176, 288974), (1372, 247692), (2058, 165128), (2352, 144487), (2744, 123846), (4116, 82564), (5488, 61923), (8232, 41282), (16464, 20641)]