561233664

素因数分解:

$2^8\times 3^3\times {\mathrm{81197}}^1$

素因数の和:81222

約数の個数: 72

約数和(自身を含む): 1659687120

約数和(自身を除く): 1098453456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 81197, 162394, 243591, 324788, 487182, 649576, 730773, 974364, 1299152, 1461546, 1948728, 2192319, 2598304, 2923092, 3897456, 4384638, 5196608, 5846184, 7794912, 8769276, 10393216, 11692368, 15589824, 17538552, 20786432, 23384736, 31179648, 35077104, 46769472, 62359296, 70154208, 93538944, 140308416, 187077888, 280616832, 561233664]

約数ペア:

[(1, 561233664), (2, 280616832), (3, 187077888), (4, 140308416), (6, 93538944), (8, 70154208), (9, 62359296), (12, 46769472), (16, 35077104), (18, 31179648), (24, 23384736), (27, 20786432), (32, 17538552), (36, 15589824), (48, 11692368), (54, 10393216), (64, 8769276), (72, 7794912), (96, 5846184), (108, 5196608), (128, 4384638), (144, 3897456), (192, 2923092), (216, 2598304), (256, 2192319), (288, 1948728), (384, 1461546), (432, 1299152), (576, 974364), (768, 730773), (864, 649576), (1152, 487182), (1728, 324788), (2304, 243591), (3456, 162394), (6912, 81197)]