1323341824

素因数分解:

$2^{11}\times 7^2\times {\mathrm{13187}}^1$

素因数の和:13223

約数の個数: 72

約数和(自身を含む): 3078277020

約数和(自身を除く): 1754935196

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, 3136, 3584, 6272, 7168, 12544, 13187, 14336, 25088, 26374, 50176, 52748, 92309, 100352, 105496, 184618, 210992, 369236, 421984, 646163, 738472, 843968, 1292326, 1476944, 1687936, 2584652, 2953888, 3375872, 5169304, 5907776, 6751744, 10338608, 11815552, 13503488, 20677216, 23631104, 27006976, 41354432, 47262208, 82708864, 94524416, 165417728, 189048832, 330835456, 661670912, 1323341824]

約数ペア:

[(1, 1323341824), (2, 661670912), (4, 330835456), (7, 189048832), (8, 165417728), (14, 94524416), (16, 82708864), (28, 47262208), (32, 41354432), (49, 27006976), (56, 23631104), (64, 20677216), (98, 13503488), (112, 11815552), (128, 10338608), (196, 6751744), (224, 5907776), (256, 5169304), (392, 3375872), (448, 2953888), (512, 2584652), (784, 1687936), (896, 1476944), (1024, 1292326), (1568, 843968), (1792, 738472), (2048, 646163), (3136, 421984), (3584, 369236), (6272, 210992), (7168, 184618), (12544, 105496), (13187, 100352), (14336, 92309), (25088, 52748), (26374, 50176)]