2888897832

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{67891}}^1$

素因数の和:68103

約数の個数: 64

約数和(自身を含む): 8065569600

約数和(自身を除く): 5176671768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 5319, 7092, 10638, 14184, 21276, 42552, 67891, 135782, 203673, 271564, 407346, 543128, 611019, 814692, 1222038, 1629384, 1833057, 2444076, 3666114, 4888152, 7332228, 13374527, 14664456, 26749054, 40123581, 53498108, 80247162, 106996216, 120370743, 160494324, 240741486, 320988648, 361112229, 481482972, 722224458, 962965944, 1444448916, 2888897832]

約数ペア:

[(1, 2888897832), (2, 1444448916), (3, 962965944), (4, 722224458), (6, 481482972), (8, 361112229), (9, 320988648), (12, 240741486), (18, 160494324), (24, 120370743), (27, 106996216), (36, 80247162), (54, 53498108), (72, 40123581), (108, 26749054), (197, 14664456), (216, 13374527), (394, 7332228), (591, 4888152), (788, 3666114), (1182, 2444076), (1576, 1833057), (1773, 1629384), (2364, 1222038), (3546, 814692), (4728, 611019), (5319, 543128), (7092, 407346), (10638, 271564), (14184, 203673), (21276, 135782), (42552, 67891)]