279433952

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 654458112

約数和(自身を除く): 375024160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 67, 86, 112, 134, 172, 224, 268, 301, 344, 433, 469, 536, 602, 688, 866, 938, 1072, 1204, 1376, 1732, 1876, 2144, 2408, 2881, 3031, 3464, 3752, 4816, 5762, 6062, 6928, 7504, 9632, 11524, 12124, 13856, 15008, 18619, 20167, 23048, 24248, 29011, 37238, 40334, 46096, 48496, 58022, 74476, 80668, 92192, 96992, 116044, 130333, 148952, 161336, 203077, 232088, 260666, 297904, 322672, 406154, 464176, 521332, 595808, 645344, 812308, 928352, 1042664, 1247473, 1624616, 2085328, 2494946, 3249232, 4170656, 4989892, 6498464, 8732311, 9979784, 17464622, 19959568, 34929244, 39919136, 69858488, 139716976, 279433952]

約数ペア:

[(1, 279433952), (2, 139716976), (4, 69858488), (7, 39919136), (8, 34929244), (14, 19959568), (16, 17464622), (28, 9979784), (32, 8732311), (43, 6498464), (56, 4989892), (67, 4170656), (86, 3249232), (112, 2494946), (134, 2085328), (172, 1624616), (224, 1247473), (268, 1042664), (301, 928352), (344, 812308), (433, 645344), (469, 595808), (536, 521332), (602, 464176), (688, 406154), (866, 322672), (938, 297904), (1072, 260666), (1204, 232088), (1376, 203077), (1732, 161336), (1876, 148952), (2144, 130333), (2408, 116044), (2881, 96992), (3031, 92192), (3464, 80668), (3752, 74476), (4816, 58022), (5762, 48496), (6062, 46096), (6928, 40334), (7504, 37238), (9632, 29011), (11524, 24248), (12124, 23048), (13856, 20167), (15008, 18619)]