8427744

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2280

約数の個数: 72

約数和(自身を含む): 25821432

約数和(自身を除く): 17393688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 2251, 3744, 4502, 6753, 9004, 13506, 18008, 20259, 27012, 29263, 36016, 40518, 54024, 58526, 72032, 81036, 87789, 108048, 117052, 162072, 175578, 216096, 234104, 263367, 324144, 351156, 468208, 526734, 648288, 702312, 936416, 1053468, 1404624, 2106936, 2809248, 4213872, 8427744]

約数ペア:

[(1, 8427744), (2, 4213872), (3, 2809248), (4, 2106936), (6, 1404624), (8, 1053468), (9, 936416), (12, 702312), (13, 648288), (16, 526734), (18, 468208), (24, 351156), (26, 324144), (32, 263367), (36, 234104), (39, 216096), (48, 175578), (52, 162072), (72, 117052), (78, 108048), (96, 87789), (104, 81036), (117, 72032), (144, 58526), (156, 54024), (208, 40518), (234, 36016), (288, 29263), (312, 27012), (416, 20259), (468, 18008), (624, 13506), (936, 9004), (1248, 6753), (1872, 4502), (2251, 3744)]