873408976

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 1945891080

約数和(自身を除く): 1072482104

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 89, 121, 137, 148, 176, 178, 242, 274, 296, 356, 407, 484, 548, 592, 712, 814, 968, 979, 1096, 1424, 1507, 1628, 1936, 1958, 2192, 3014, 3256, 3293, 3916, 4477, 5069, 6028, 6512, 6586, 7832, 8954, 10138, 10769, 12056, 12193, 13172, 15664, 16577, 17908, 20276, 21538, 24112, 24386, 26344, 33154, 35816, 36223, 40552, 43076, 48772, 52688, 55759, 66308, 71632, 72446, 81104, 86152, 97544, 111518, 132616, 134123, 144892, 172304, 195088, 223036, 265232, 268246, 289784, 398453, 446072, 451141, 536492, 579568, 613349, 796906, 892144, 902282, 1072984, 1226698, 1475353, 1593812, 1804564, 2145968, 2453396, 2950706, 3187624, 3609128, 4906792, 4962551, 5901412, 6375248, 7218256, 9813584, 9925102, 11802824, 19850204, 23605648, 39700408, 54588061, 79400816, 109176122, 218352244, 436704488, 873408976]

約数ペア:

[(1, 873408976), (2, 436704488), (4, 218352244), (8, 109176122), (11, 79400816), (16, 54588061), (22, 39700408), (37, 23605648), (44, 19850204), (74, 11802824), (88, 9925102), (89, 9813584), (121, 7218256), (137, 6375248), (148, 5901412), (176, 4962551), (178, 4906792), (242, 3609128), (274, 3187624), (296, 2950706), (356, 2453396), (407, 2145968), (484, 1804564), (548, 1593812), (592, 1475353), (712, 1226698), (814, 1072984), (968, 902282), (979, 892144), (1096, 796906), (1424, 613349), (1507, 579568), (1628, 536492), (1936, 451141), (1958, 446072), (2192, 398453), (3014, 289784), (3256, 268246), (3293, 265232), (3916, 223036), (4477, 195088), (5069, 172304), (6028, 144892), (6512, 134123), (6586, 132616), (7832, 111518), (8954, 97544), (10138, 86152), (10769, 81104), (12056, 72446), (12193, 71632), (13172, 66308), (15664, 55759), (16577, 52688), (17908, 48772), (20276, 43076), (21538, 40552), (24112, 36223), (24386, 35816), (26344, 33154)]