1131004672

素因数分解:

$2^8\times 7^2\times {\mathrm{90163}}^1$

素因数の和:90193

約数の個数: 54

約数和(自身を含む): 2626206828

約数和(自身を除く): 1495202156

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 90163, 180326, 360652, 631141, 721304, 1262282, 1442608, 2524564, 2885216, 4417987, 5049128, 5770432, 8835974, 10098256, 11540864, 17671948, 20196512, 23081728, 35343896, 40393024, 70687792, 80786048, 141375584, 161572096, 282751168, 565502336, 1131004672]

約数ペア:

[(1, 1131004672), (2, 565502336), (4, 282751168), (7, 161572096), (8, 141375584), (14, 80786048), (16, 70687792), (28, 40393024), (32, 35343896), (49, 23081728), (56, 20196512), (64, 17671948), (98, 11540864), (112, 10098256), (128, 8835974), (196, 5770432), (224, 5049128), (256, 4417987), (392, 2885216), (448, 2524564), (784, 1442608), (896, 1262282), (1568, 721304), (1792, 631141), (3136, 360652), (6272, 180326), (12544, 90163)]