1331840304

素因数分解:

$2^4\times 3^2\times {\mathrm{2543}}^1\times {\mathrm{3637}}^1$

素因数の和:6194

約数の個数: 60

約数和(自身を含む): 3729794016

約数和(自身を除く): 2397953712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2543, 3637, 5086, 7274, 7629, 10172, 10911, 14548, 15258, 20344, 21822, 22887, 29096, 30516, 32733, 40688, 43644, 45774, 58192, 61032, 65466, 87288, 91548, 122064, 130932, 174576, 183096, 261864, 366192, 523728, 9248891, 18497782, 27746673, 36995564, 55493346, 73991128, 83240019, 110986692, 147982256, 166480038, 221973384, 332960076, 443946768, 665920152, 1331840304]

約数ペア:

[(1, 1331840304), (2, 665920152), (3, 443946768), (4, 332960076), (6, 221973384), (8, 166480038), (9, 147982256), (12, 110986692), (16, 83240019), (18, 73991128), (24, 55493346), (36, 36995564), (48, 27746673), (72, 18497782), (144, 9248891), (2543, 523728), (3637, 366192), (5086, 261864), (7274, 183096), (7629, 174576), (10172, 130932), (10911, 122064), (14548, 91548), (15258, 87288), (20344, 65466), (21822, 61032), (22887, 58192), (29096, 45774), (30516, 43644), (32733, 40688)]