428743125052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{577}}^1\times {\mathrm{26021}}^1$

素因数の和:26683

約数の個数: 72

約数和(自身を含む): 840174395760

約数和(自身を除く): 411431270708

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 236, 242, 484, 577, 649, 1154, 1298, 2308, 2596, 6347, 7139, 12694, 14278, 25388, 26021, 28556, 34043, 52042, 68086, 69817, 104084, 136172, 139634, 279268, 286231, 374473, 572462, 748946, 1144924, 1497892, 1535239, 3070478, 3148541, 4119203, 6140956, 6297082, 8238406, 12594164, 15014117, 16476812, 16887629, 30028234, 33775258, 60056468, 67550516, 165155287, 185763919, 330310574, 371527838, 660621148, 743055676, 885832903, 1771665806, 1816708157, 3543331612, 3633416314, 7266832628, 9744161933, 19488323866, 38976647732, 107185781263, 214371562526, 428743125052]

約数ペア:

[(1, 428743125052), (2, 214371562526), (4, 107185781263), (11, 38976647732), (22, 19488323866), (44, 9744161933), (59, 7266832628), (118, 3633416314), (121, 3543331612), (236, 1816708157), (242, 1771665806), (484, 885832903), (577, 743055676), (649, 660621148), (1154, 371527838), (1298, 330310574), (2308, 185763919), (2596, 165155287), (6347, 67550516), (7139, 60056468), (12694, 33775258), (14278, 30028234), (25388, 16887629), (26021, 16476812), (28556, 15014117), (34043, 12594164), (52042, 8238406), (68086, 6297082), (69817, 6140956), (104084, 4119203), (136172, 3148541), (139634, 3070478), (279268, 1535239), (286231, 1497892), (374473, 1144924), (572462, 748946)]