664303248

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{219677}}^1$

素因数の和:219701

約数の個数: 80

約数和(自身を含む): 2179205760

約数和(自身を除く): 1514902512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 219677, 439354, 659031, 878708, 1318062, 1537739, 1757416, 1977093, 2636124, 3075478, 3514832, 3954186, 4613217, 5272248, 5931279, 6150956, 7908372, 9226434, 10544496, 11862558, 12301912, 13839651, 15816744, 18452868, 23725116, 24603824, 27679302, 31633488, 36905736, 41518953, 47450232, 55358604, 73811472, 83037906, 94900464, 110717208, 166075812, 221434416, 332151624, 664303248]

約数ペア:

[(1, 664303248), (2, 332151624), (3, 221434416), (4, 166075812), (6, 110717208), (7, 94900464), (8, 83037906), (9, 73811472), (12, 55358604), (14, 47450232), (16, 41518953), (18, 36905736), (21, 31633488), (24, 27679302), (27, 24603824), (28, 23725116), (36, 18452868), (42, 15816744), (48, 13839651), (54, 12301912), (56, 11862558), (63, 10544496), (72, 9226434), (84, 7908372), (108, 6150956), (112, 5931279), (126, 5272248), (144, 4613217), (168, 3954186), (189, 3514832), (216, 3075478), (252, 2636124), (336, 1977093), (378, 1757416), (432, 1537739), (504, 1318062), (756, 878708), (1008, 659031), (1512, 439354), (3024, 219677)]