389407104

素因数分解:

$2^7\times 3^2\times {\mathrm{338027}}^1$

素因数の和:338047

約数の個数: 48

約数和(自身を含む): 1120562820

約数和(自身を除く): 731155716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 338027, 676054, 1014081, 1352108, 2028162, 2704216, 3042243, 4056324, 5408432, 6084486, 8112648, 10816864, 12168972, 16225296, 21633728, 24337944, 32450592, 43267456, 48675888, 64901184, 97351776, 129802368, 194703552, 389407104]

約数ペア:

[(1, 389407104), (2, 194703552), (3, 129802368), (4, 97351776), (6, 64901184), (8, 48675888), (9, 43267456), (12, 32450592), (16, 24337944), (18, 21633728), (24, 16225296), (32, 12168972), (36, 10816864), (48, 8112648), (64, 6084486), (72, 5408432), (96, 4056324), (128, 3042243), (144, 2704216), (192, 2028162), (288, 1352108), (384, 1014081), (576, 676054), (1152, 338027)]