417217248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{206953}}^1$

素因数の和:206976

約数の個数: 72

約数和(自身を含む): 1355962608

約数和(自身を除く): 938745360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 206953, 413906, 620859, 827812, 1241718, 1448671, 1655624, 1862577, 2483436, 2897342, 3311248, 3725154, 4346013, 4966872, 5794684, 6622496, 7450308, 8692026, 9933744, 11589368, 13038039, 14900616, 17384052, 19867488, 23178736, 26076078, 29801232, 34768104, 46357472, 52152156, 59602464, 69536208, 104304312, 139072416, 208608624, 417217248]

約数ペア:

[(1, 417217248), (2, 208608624), (3, 139072416), (4, 104304312), (6, 69536208), (7, 59602464), (8, 52152156), (9, 46357472), (12, 34768104), (14, 29801232), (16, 26076078), (18, 23178736), (21, 19867488), (24, 17384052), (28, 14900616), (32, 13038039), (36, 11589368), (42, 9933744), (48, 8692026), (56, 7450308), (63, 6622496), (72, 5794684), (84, 4966872), (96, 4346013), (112, 3725154), (126, 3311248), (144, 2897342), (168, 2483436), (224, 1862577), (252, 1655624), (288, 1448671), (336, 1241718), (504, 827812), (672, 620859), (1008, 413906), (2016, 206953)]