423761408

素因数分解:

$2^9\times 7^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 1047552000

約数和(自身を除く): 623790592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 127, 128, 133, 152, 196, 224, 254, 256, 266, 304, 343, 392, 448, 508, 512, 532, 608, 686, 784, 889, 896, 931, 1016, 1064, 1216, 1372, 1568, 1778, 1792, 1862, 2032, 2128, 2413, 2432, 2744, 3136, 3556, 3584, 3724, 4064, 4256, 4826, 4864, 5488, 6223, 6272, 6517, 7112, 7448, 8128, 8512, 9652, 9728, 10976, 12446, 12544, 13034, 14224, 14896, 16256, 16891, 17024, 19304, 21952, 24892, 25088, 26068, 28448, 29792, 32512, 33782, 34048, 38608, 43561, 43904, 49784, 52136, 56896, 59584, 65024, 67564, 68096, 77216, 87122, 87808, 99568, 104272, 113792, 118237, 119168, 135128, 154432, 174244, 175616, 199136, 208544, 227584, 236474, 238336, 270256, 308864, 348488, 398272, 417088, 455168, 472948, 476672, 540512, 617728, 696976, 796544, 827659, 834176, 945896, 1081024, 1235456, 1393952, 1593088, 1655318, 1668352, 1891792, 2162048, 2787904, 3186176, 3310636, 3336704, 3783584, 4324096, 5575808, 6621272, 7567168, 8648192, 11151616, 13242544, 15134336, 22303232, 26485088, 30268672, 52970176, 60537344, 105940352, 211880704, 423761408]

約数ペア:

[(1, 423761408), (2, 211880704), (4, 105940352), (7, 60537344), (8, 52970176), (14, 30268672), (16, 26485088), (19, 22303232), (28, 15134336), (32, 13242544), (38, 11151616), (49, 8648192), (56, 7567168), (64, 6621272), (76, 5575808), (98, 4324096), (112, 3783584), (127, 3336704), (128, 3310636), (133, 3186176), (152, 2787904), (196, 2162048), (224, 1891792), (254, 1668352), (256, 1655318), (266, 1593088), (304, 1393952), (343, 1235456), (392, 1081024), (448, 945896), (508, 834176), (512, 827659), (532, 796544), (608, 696976), (686, 617728), (784, 540512), (889, 476672), (896, 472948), (931, 455168), (1016, 417088), (1064, 398272), (1216, 348488), (1372, 308864), (1568, 270256), (1778, 238336), (1792, 236474), (1862, 227584), (2032, 208544), (2128, 199136), (2413, 175616), (2432, 174244), (2744, 154432), (3136, 135128), (3556, 119168), (3584, 118237), (3724, 113792), (4064, 104272), (4256, 99568), (4826, 87808), (4864, 87122), (5488, 77216), (6223, 68096), (6272, 67564), (6517, 65024), (7112, 59584), (7448, 56896), (8128, 52136), (8512, 49784), (9652, 43904), (9728, 43561), (10976, 38608), (12446, 34048), (12544, 33782), (13034, 32512), (14224, 29792), (14896, 28448), (16256, 26068), (16891, 25088), (17024, 24892), (19304, 21952)]