578021248

素因数分解:

$2^7\times 7^2\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 1350359640

約数和(自身を除く): 772338392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 157, 196, 224, 314, 392, 448, 587, 628, 784, 896, 1099, 1174, 1256, 1568, 2198, 2348, 2512, 3136, 4109, 4396, 4696, 5024, 6272, 7693, 8218, 8792, 9392, 10048, 15386, 16436, 17584, 18784, 20096, 28763, 30772, 32872, 35168, 37568, 57526, 61544, 65744, 70336, 75136, 92159, 115052, 123088, 131488, 140672, 184318, 230104, 246176, 262976, 368636, 460208, 492352, 525952, 645113, 737272, 920416, 984704, 1290226, 1474544, 1840832, 2580452, 2949088, 3681664, 4515791, 5160904, 5898176, 9031582, 10321808, 11796352, 18063164, 20643616, 36126328, 41287232, 72252656, 82574464, 144505312, 289010624, 578021248]

約数ペア:

[(1, 578021248), (2, 289010624), (4, 144505312), (7, 82574464), (8, 72252656), (14, 41287232), (16, 36126328), (28, 20643616), (32, 18063164), (49, 11796352), (56, 10321808), (64, 9031582), (98, 5898176), (112, 5160904), (128, 4515791), (157, 3681664), (196, 2949088), (224, 2580452), (314, 1840832), (392, 1474544), (448, 1290226), (587, 984704), (628, 920416), (784, 737272), (896, 645113), (1099, 525952), (1174, 492352), (1256, 460208), (1568, 368636), (2198, 262976), (2348, 246176), (2512, 230104), (3136, 184318), (4109, 140672), (4396, 131488), (4696, 123088), (5024, 115052), (6272, 92159), (7693, 75136), (8218, 70336), (8792, 65744), (9392, 61544), (10048, 57526), (15386, 37568), (16436, 35168), (17584, 32872), (18784, 30772), (20096, 28763)]