1863347136

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1386419}}^1$

素因数の和:1386441

約数の個数: 56

約数和(自身を含む): 5634410880

約数和(自身を除く): 3771063744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1386419, 2772838, 4159257, 5545676, 8318514, 9704933, 11091352, 16637028, 19409866, 22182704, 29114799, 33274056, 38819732, 44365408, 58229598, 66548112, 77639464, 88730816, 116459196, 133096224, 155278928, 232918392, 266192448, 310557856, 465836784, 621115712, 931673568, 1863347136]

約数ペア:

[(1, 1863347136), (2, 931673568), (3, 621115712), (4, 465836784), (6, 310557856), (7, 266192448), (8, 232918392), (12, 155278928), (14, 133096224), (16, 116459196), (21, 88730816), (24, 77639464), (28, 66548112), (32, 58229598), (42, 44365408), (48, 38819732), (56, 33274056), (64, 29114799), (84, 22182704), (96, 19409866), (112, 16637028), (168, 11091352), (192, 9704933), (224, 8318514), (336, 5545676), (448, 4159257), (672, 2772838), (1344, 1386419)]