308291568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26003}}^1$

素因数の和:26046

約数の個数: 80

約数和(自身を含む): 902858880

約数和(自身を除く): 594567312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 26003, 52006, 78009, 104012, 156018, 208024, 312036, 338039, 416048, 494057, 624072, 676078, 988114, 1014117, 1248144, 1352156, 1482171, 1976228, 2028234, 2704312, 2964342, 3952456, 4056468, 5408624, 5928684, 6422741, 7904912, 8112936, 11857368, 12845482, 16225872, 19268223, 23714736, 25690964, 38536446, 51381928, 77072892, 102763856, 154145784, 308291568]

約数ペア:

[(1, 308291568), (2, 154145784), (3, 102763856), (4, 77072892), (6, 51381928), (8, 38536446), (12, 25690964), (13, 23714736), (16, 19268223), (19, 16225872), (24, 12845482), (26, 11857368), (38, 8112936), (39, 7904912), (48, 6422741), (52, 5928684), (57, 5408624), (76, 4056468), (78, 3952456), (104, 2964342), (114, 2704312), (152, 2028234), (156, 1976228), (208, 1482171), (228, 1352156), (247, 1248144), (304, 1014117), (312, 988114), (456, 676078), (494, 624072), (624, 494057), (741, 416048), (912, 338039), (988, 312036), (1482, 208024), (1976, 156018), (2964, 104012), (3952, 78009), (5928, 52006), (11856, 26003)]