412933472

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^2\times {\mathrm{997}}^1$

素因数の和:1100

約数の個数: 72

約数和(自身を含む): 952163856

約数和(自身を除く): 539230384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 997, 1204, 1376, 1849, 1994, 2408, 3698, 3988, 4816, 6979, 7396, 7976, 9632, 12943, 13958, 14792, 15952, 25886, 27916, 29584, 31904, 42871, 51772, 55832, 59168, 85742, 103544, 111664, 171484, 207088, 223328, 300097, 342968, 414176, 600194, 685936, 1200388, 1371872, 1843453, 2400776, 3686906, 4801552, 7373812, 9603104, 12904171, 14747624, 25808342, 29495248, 51616684, 58990496, 103233368, 206466736, 412933472]

約数ペア:

[(1, 412933472), (2, 206466736), (4, 103233368), (7, 58990496), (8, 51616684), (14, 29495248), (16, 25808342), (28, 14747624), (32, 12904171), (43, 9603104), (56, 7373812), (86, 4801552), (112, 3686906), (172, 2400776), (224, 1843453), (301, 1371872), (344, 1200388), (602, 685936), (688, 600194), (997, 414176), (1204, 342968), (1376, 300097), (1849, 223328), (1994, 207088), (2408, 171484), (3698, 111664), (3988, 103544), (4816, 85742), (6979, 59168), (7396, 55832), (7976, 51772), (9632, 42871), (12943, 31904), (13958, 29584), (14792, 27916), (15952, 25886)]