2837876688

素因数分解:

$2^4\times 3^3\times {\mathrm{397}}^1\times {\mathrm{16547}}^1$

素因数の和:16961

約数の個数: 80

約数和(自身を含む): 8166768960

約数和(自身を除く): 5328892272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 397, 432, 794, 1191, 1588, 2382, 3176, 3573, 4764, 6352, 7146, 9528, 10719, 14292, 16547, 19056, 21438, 28584, 33094, 42876, 49641, 57168, 66188, 85752, 99282, 132376, 148923, 171504, 198564, 264752, 297846, 397128, 446769, 595692, 794256, 893538, 1191384, 1787076, 2382768, 3574152, 6569159, 7148304, 13138318, 19707477, 26276636, 39414954, 52553272, 59122431, 78829908, 105106544, 118244862, 157659816, 177367293, 236489724, 315319632, 354734586, 472979448, 709469172, 945958896, 1418938344, 2837876688]

約数ペア:

[(1, 2837876688), (2, 1418938344), (3, 945958896), (4, 709469172), (6, 472979448), (8, 354734586), (9, 315319632), (12, 236489724), (16, 177367293), (18, 157659816), (24, 118244862), (27, 105106544), (36, 78829908), (48, 59122431), (54, 52553272), (72, 39414954), (108, 26276636), (144, 19707477), (216, 13138318), (397, 7148304), (432, 6569159), (794, 3574152), (1191, 2382768), (1588, 1787076), (2382, 1191384), (3176, 893538), (3573, 794256), (4764, 595692), (6352, 446769), (7146, 397128), (9528, 297846), (10719, 264752), (14292, 198564), (16547, 171504), (19056, 148923), (21438, 132376), (28584, 99282), (33094, 85752), (42876, 66188), (49641, 57168)]