2247497216

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4091}}^1$

素因数の和:4175

約数の個数: 80

約数和(自身を含む): 4772172240

約数和(自身を除く): 2524675024

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 128, 148, 232, 256, 296, 464, 512, 592, 928, 1073, 1184, 1856, 2146, 2368, 3712, 4091, 4292, 4736, 7424, 8182, 8584, 9472, 14848, 16364, 17168, 18944, 32728, 34336, 65456, 68672, 118639, 130912, 137344, 151367, 237278, 261824, 274688, 302734, 474556, 523648, 549376, 605468, 949112, 1047296, 1210936, 1898224, 2094592, 2421872, 3796448, 4389643, 4843744, 7592896, 8779286, 9687488, 15185792, 17558572, 19374976, 30371584, 35117144, 38749952, 60743168, 70234288, 77499904, 140468576, 280937152, 561874304, 1123748608, 2247497216]

約数ペア:

[(1, 2247497216), (2, 1123748608), (4, 561874304), (8, 280937152), (16, 140468576), (29, 77499904), (32, 70234288), (37, 60743168), (58, 38749952), (64, 35117144), (74, 30371584), (116, 19374976), (128, 17558572), (148, 15185792), (232, 9687488), (256, 8779286), (296, 7592896), (464, 4843744), (512, 4389643), (592, 3796448), (928, 2421872), (1073, 2094592), (1184, 1898224), (1856, 1210936), (2146, 1047296), (2368, 949112), (3712, 605468), (4091, 549376), (4292, 523648), (4736, 474556), (7424, 302734), (8182, 274688), (8584, 261824), (9472, 237278), (14848, 151367), (16364, 137344), (17168, 130912), (18944, 118639), (32728, 68672), (34336, 65456)]