868356912

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 2276298752

約数和(自身を除く): 1407941840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 181, 254, 362, 381, 508, 543, 724, 762, 787, 1016, 1086, 1448, 1524, 1574, 2032, 2172, 2361, 2896, 3048, 3148, 4344, 4722, 6096, 6296, 8688, 9444, 12592, 18888, 22987, 37776, 45974, 68961, 91948, 99949, 137922, 142447, 183896, 199898, 275844, 284894, 299847, 367792, 399796, 427341, 551688, 569788, 599694, 799592, 854682, 1103376, 1139576, 1199388, 1599184, 1709364, 2279152, 2398776, 3418728, 4797552, 6837456, 18090769, 36181538, 54272307, 72363076, 108544614, 144726152, 217089228, 289452304, 434178456, 868356912]

約数ペア:

[(1, 868356912), (2, 434178456), (3, 289452304), (4, 217089228), (6, 144726152), (8, 108544614), (12, 72363076), (16, 54272307), (24, 36181538), (48, 18090769), (127, 6837456), (181, 4797552), (254, 3418728), (362, 2398776), (381, 2279152), (508, 1709364), (543, 1599184), (724, 1199388), (762, 1139576), (787, 1103376), (1016, 854682), (1086, 799592), (1448, 599694), (1524, 569788), (1574, 551688), (2032, 427341), (2172, 399796), (2361, 367792), (2896, 299847), (3048, 284894), (3148, 275844), (4344, 199898), (4722, 183896), (6096, 142447), (6296, 137922), (8688, 99949), (9444, 91948), (12592, 68961), (18888, 45974), (22987, 37776)]