1022787584

素因数分解:

$2^{15}\times 7^4\times {\mathrm{13}}^1$

素因数の和:71

約数の個数: 160

約数和(自身を含む): 2569889490

約数和(自身を除く): 1547101906

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 343, 364, 392, 416, 448, 512, 637, 686, 728, 784, 832, 896, 1024, 1274, 1372, 1456, 1568, 1664, 1792, 2048, 2401, 2548, 2744, 2912, 3136, 3328, 3584, 4096, 4459, 4802, 5096, 5488, 5824, 6272, 6656, 7168, 8192, 8918, 9604, 10192, 10976, 11648, 12544, 13312, 14336, 16384, 17836, 19208, 20384, 21952, 23296, 25088, 26624, 28672, 31213, 32768, 35672, 38416, 40768, 43904, 46592, 50176, 53248, 57344, 62426, 71344, 76832, 81536, 87808, 93184, 100352, 106496, 114688, 124852, 142688, 153664, 163072, 175616, 186368, 200704, 212992, 229376, 249704, 285376, 307328, 326144, 351232, 372736, 401408, 425984, 499408, 570752, 614656, 652288, 702464, 745472, 802816, 998816, 1141504, 1229312, 1304576, 1404928, 1490944, 1605632, 1997632, 2283008, 2458624, 2609152, 2809856, 2981888, 3995264, 4566016, 4917248, 5218304, 5619712, 7990528, 9132032, 9834496, 10436608, 11239424, 15981056, 18264064, 19668992, 20873216, 31962112, 36528128, 39337984, 63924224, 73056256, 78675968, 127848448, 146112512, 255696896, 511393792, 1022787584]

約数ペア:

[(1, 1022787584), (2, 511393792), (4, 255696896), (7, 146112512), (8, 127848448), (13, 78675968), (14, 73056256), (16, 63924224), (26, 39337984), (28, 36528128), (32, 31962112), (49, 20873216), (52, 19668992), (56, 18264064), (64, 15981056), (91, 11239424), (98, 10436608), (104, 9834496), (112, 9132032), (128, 7990528), (182, 5619712), (196, 5218304), (208, 4917248), (224, 4566016), (256, 3995264), (343, 2981888), (364, 2809856), (392, 2609152), (416, 2458624), (448, 2283008), (512, 1997632), (637, 1605632), (686, 1490944), (728, 1404928), (784, 1304576), (832, 1229312), (896, 1141504), (1024, 998816), (1274, 802816), (1372, 745472), (1456, 702464), (1568, 652288), (1664, 614656), (1792, 570752), (2048, 499408), (2401, 425984), (2548, 401408), (2744, 372736), (2912, 351232), (3136, 326144), (3328, 307328), (3584, 285376), (4096, 249704), (4459, 229376), (4802, 212992), (5096, 200704), (5488, 186368), (5824, 175616), (6272, 163072), (6656, 153664), (7168, 142688), (8192, 124852), (8918, 114688), (9604, 106496), (10192, 100352), (10976, 93184), (11648, 87808), (12544, 81536), (13312, 76832), (14336, 71344), (16384, 62426), (17836, 57344), (19208, 53248), (20384, 50176), (21952, 46592), (23296, 43904), (25088, 40768), (26624, 38416), (28672, 35672), (31213, 32768)]