1321402752

素因数分解:

$2^7\times 3^2\times {\mathrm{1147051}}^1$

素因数の和:1147071

約数の個数: 48

約数和(自身を含む): 3802477380

約数和(自身を除く): 2481074628

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, 1147051, 2294102, 3441153, 4588204, 6882306, 9176408, 10323459, 13764612, 18352816, 20646918, 27529224, 36705632, 41293836, 55058448, 73411264, 82587672, 110116896, 146822528, 165175344, 220233792, 330350688, 440467584, 660701376, 1321402752]

約数ペア:

[(1, 1321402752), (2, 660701376), (3, 440467584), (4, 330350688), (6, 220233792), (8, 165175344), (9, 146822528), (12, 110116896), (16, 82587672), (18, 73411264), (24, 55058448), (32, 41293836), (36, 36705632), (48, 27529224), (64, 20646918), (72, 18352816), (96, 13764612), (128, 10323459), (144, 9176408), (192, 6882306), (288, 4588204), (384, 3441153), (576, 2294102), (1152, 1147051)]