309408624

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{306953}}^1$

素因数の和:306974

約数の個数: 60

約数和(自身を含む): 989619696

約数和(自身を除く): 680211072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 306953, 613906, 920859, 1227812, 1841718, 2148671, 2455624, 2762577, 3683436, 4297342, 4911248, 5525154, 6446013, 7366872, 8594684, 11050308, 12892026, 14733744, 17189368, 19338039, 22100616, 25784052, 34378736, 38676078, 44201232, 51568104, 77352156, 103136208, 154704312, 309408624]

約数ペア:

[(1, 309408624), (2, 154704312), (3, 103136208), (4, 77352156), (6, 51568104), (7, 44201232), (8, 38676078), (9, 34378736), (12, 25784052), (14, 22100616), (16, 19338039), (18, 17189368), (21, 14733744), (24, 12892026), (28, 11050308), (36, 8594684), (42, 7366872), (48, 6446013), (56, 5525154), (63, 4911248), (72, 4297342), (84, 3683436), (112, 2762577), (126, 2455624), (144, 2148671), (168, 1841718), (252, 1227812), (336, 920859), (504, 613906), (1008, 306953)]