2818308304

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{189199}}^1$

素因数の和:189240

約数の個数: 60

約数和(自身を含む): 6686328000

約数和(自身を除く): 3868019696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 14896, 189199, 378398, 756796, 1324393, 1513592, 2648786, 3027184, 3594781, 5297572, 7189562, 9270751, 10595144, 14379124, 18541502, 21190288, 25163467, 28758248, 37083004, 50326934, 57516496, 74166008, 100653868, 148332016, 176144269, 201307736, 352288538, 402615472, 704577076, 1409154152, 2818308304]

約数ペア:

[(1, 2818308304), (2, 1409154152), (4, 704577076), (7, 402615472), (8, 352288538), (14, 201307736), (16, 176144269), (19, 148332016), (28, 100653868), (38, 74166008), (49, 57516496), (56, 50326934), (76, 37083004), (98, 28758248), (112, 25163467), (133, 21190288), (152, 18541502), (196, 14379124), (266, 10595144), (304, 9270751), (392, 7189562), (532, 5297572), (784, 3594781), (931, 3027184), (1064, 2648786), (1862, 1513592), (2128, 1324393), (3724, 756796), (7448, 378398), (14896, 189199)]