1049380864

素因数分解:

$2^{11}\times 7^2\times {\mathrm{10457}}^1$

素因数の和:10493

約数の個数: 72

約数和(自身を含む): 2441054070

約数和(自身を除く): 1391673206

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, 10457, 12544, 14336, 20914, 25088, 41828, 50176, 73199, 83656, 100352, 146398, 167312, 292796, 334624, 512393, 585592, 669248, 1024786, 1171184, 1338496, 2049572, 2342368, 2676992, 4099144, 4684736, 5353984, 8198288, 9369472, 10707968, 16396576, 18738944, 21415936, 32793152, 37477888, 65586304, 74955776, 131172608, 149911552, 262345216, 524690432, 1049380864]

約数ペア:

[(1, 1049380864), (2, 524690432), (4, 262345216), (7, 149911552), (8, 131172608), (14, 74955776), (16, 65586304), (28, 37477888), (32, 32793152), (49, 21415936), (56, 18738944), (64, 16396576), (98, 10707968), (112, 9369472), (128, 8198288), (196, 5353984), (224, 4684736), (256, 4099144), (392, 2676992), (448, 2342368), (512, 2049572), (784, 1338496), (896, 1171184), (1024, 1024786), (1568, 669248), (1792, 585592), (2048, 512393), (3136, 334624), (3584, 292796), (6272, 167312), (7168, 146398), (10457, 100352), (12544, 83656), (14336, 73199), (20914, 50176), (25088, 41828)]