401946624

素因数分解:

$2^{11}\times 3^4\times {\mathrm{2423}}^1$

素因数の和:2457

約数の個数: 120

約数和(自身を含む): 1201079880

約数和(自身を除く): 799133256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2304, 2423, 2592, 3072, 3456, 4608, 4846, 5184, 6144, 6912, 7269, 9216, 9692, 10368, 13824, 14538, 18432, 19384, 20736, 21807, 27648, 29076, 38768, 41472, 43614, 55296, 58152, 65421, 77536, 82944, 87228, 116304, 130842, 155072, 165888, 174456, 196263, 232608, 261684, 310144, 348912, 392526, 465216, 523368, 620288, 697824, 785052, 930432, 1046736, 1240576, 1395648, 1570104, 1860864, 2093472, 2481152, 2791296, 3140208, 3721728, 4186944, 4962304, 5582592, 6280416, 7443456, 8373888, 11165184, 12560832, 14886912, 16747776, 22330368, 25121664, 33495552, 44660736, 50243328, 66991104, 100486656, 133982208, 200973312, 401946624]

約数ペア:

[(1, 401946624), (2, 200973312), (3, 133982208), (4, 100486656), (6, 66991104), (8, 50243328), (9, 44660736), (12, 33495552), (16, 25121664), (18, 22330368), (24, 16747776), (27, 14886912), (32, 12560832), (36, 11165184), (48, 8373888), (54, 7443456), (64, 6280416), (72, 5582592), (81, 4962304), (96, 4186944), (108, 3721728), (128, 3140208), (144, 2791296), (162, 2481152), (192, 2093472), (216, 1860864), (256, 1570104), (288, 1395648), (324, 1240576), (384, 1046736), (432, 930432), (512, 785052), (576, 697824), (648, 620288), (768, 523368), (864, 465216), (1024, 392526), (1152, 348912), (1296, 310144), (1536, 261684), (1728, 232608), (2048, 196263), (2304, 174456), (2423, 165888), (2592, 155072), (3072, 130842), (3456, 116304), (4608, 87228), (4846, 82944), (5184, 77536), (6144, 65421), (6912, 58152), (7269, 55296), (9216, 43614), (9692, 41472), (10368, 38768), (13824, 29076), (14538, 27648), (18432, 21807), (19384, 20736)]