538488832

素因数分解:

$2^{12}\times 7^2\times {\mathrm{2683}}^1$

素因数の和:2721

約数の個数: 78

約数和(自身を含む): 1253124708

約数和(自身を除く): 714635876

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 2683, 3136, 3584, 4096, 5366, 6272, 7168, 10732, 12544, 14336, 18781, 21464, 25088, 28672, 37562, 42928, 50176, 75124, 85856, 100352, 131467, 150248, 171712, 200704, 262934, 300496, 343424, 525868, 600992, 686848, 1051736, 1201984, 1373696, 2103472, 2403968, 2747392, 4206944, 4807936, 5494784, 8413888, 9615872, 10989568, 16827776, 19231744, 33655552, 38463488, 67311104, 76926976, 134622208, 269244416, 538488832]

約数ペア:

[(1, 538488832), (2, 269244416), (4, 134622208), (7, 76926976), (8, 67311104), (14, 38463488), (16, 33655552), (28, 19231744), (32, 16827776), (49, 10989568), (56, 9615872), (64, 8413888), (98, 5494784), (112, 4807936), (128, 4206944), (196, 2747392), (224, 2403968), (256, 2103472), (392, 1373696), (448, 1201984), (512, 1051736), (784, 686848), (896, 600992), (1024, 525868), (1568, 343424), (1792, 300496), (2048, 262934), (2683, 200704), (3136, 171712), (3584, 150248), (4096, 131467), (5366, 100352), (6272, 85856), (7168, 75124), (10732, 50176), (12544, 42928), (14336, 37562), (18781, 28672), (21464, 25088)]