556450048

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28229}}^1$

素因数の和:28263

約数の個数: 72

約数和(自身を含む): 1384850880

約数和(自身を除く): 828400832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 28229, 56458, 112916, 197603, 225832, 310519, 395206, 451664, 621038, 790412, 903328, 1242076, 1580824, 1806656, 2173633, 2484152, 3161648, 3613312, 4347266, 4968304, 6323296, 7226624, 8694532, 9936608, 12646592, 17389064, 19873216, 25293184, 34778128, 39746432, 50586368, 69556256, 79492864, 139112512, 278225024, 556450048]

約数ペア:

[(1, 556450048), (2, 278225024), (4, 139112512), (7, 79492864), (8, 69556256), (11, 50586368), (14, 39746432), (16, 34778128), (22, 25293184), (28, 19873216), (32, 17389064), (44, 12646592), (56, 9936608), (64, 8694532), (77, 7226624), (88, 6323296), (112, 4968304), (128, 4347266), (154, 3613312), (176, 3161648), (224, 2484152), (256, 2173633), (308, 1806656), (352, 1580824), (448, 1242076), (616, 903328), (704, 790412), (896, 621038), (1232, 451664), (1408, 395206), (1792, 310519), (2464, 225832), (2816, 197603), (4928, 112916), (9856, 56458), (19712, 28229)]