2081639616

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{23117}}^1$

素因数の和:23206

約数の個数: 112

約数和(自身を含む): 6388705536

約数和(自身を除く): 4307065920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 134, 168, 192, 201, 224, 268, 336, 402, 448, 469, 536, 672, 804, 938, 1072, 1344, 1407, 1608, 1876, 2144, 2814, 3216, 3752, 4288, 5628, 6432, 7504, 11256, 12864, 15008, 22512, 23117, 30016, 45024, 46234, 69351, 90048, 92468, 138702, 161819, 184936, 277404, 323638, 369872, 485457, 554808, 647276, 739744, 970914, 1109616, 1294552, 1479488, 1548839, 1941828, 2219232, 2589104, 3097678, 3883656, 4438464, 4646517, 5178208, 6195356, 7767312, 9293034, 10356416, 10841873, 12390712, 15534624, 18586068, 21683746, 24781424, 31069248, 32525619, 37172136, 43367492, 49562848, 65051238, 74344272, 86734984, 99125696, 130102476, 148688544, 173469968, 260204952, 297377088, 346939936, 520409904, 693879872, 1040819808, 2081639616]

約数ペア:

[(1, 2081639616), (2, 1040819808), (3, 693879872), (4, 520409904), (6, 346939936), (7, 297377088), (8, 260204952), (12, 173469968), (14, 148688544), (16, 130102476), (21, 99125696), (24, 86734984), (28, 74344272), (32, 65051238), (42, 49562848), (48, 43367492), (56, 37172136), (64, 32525619), (67, 31069248), (84, 24781424), (96, 21683746), (112, 18586068), (134, 15534624), (168, 12390712), (192, 10841873), (201, 10356416), (224, 9293034), (268, 7767312), (336, 6195356), (402, 5178208), (448, 4646517), (469, 4438464), (536, 3883656), (672, 3097678), (804, 2589104), (938, 2219232), (1072, 1941828), (1344, 1548839), (1407, 1479488), (1608, 1294552), (1876, 1109616), (2144, 970914), (2814, 739744), (3216, 647276), (3752, 554808), (4288, 485457), (5628, 369872), (6432, 323638), (7504, 277404), (11256, 184936), (12864, 161819), (15008, 138702), (22512, 92468), (23117, 90048), (30016, 69351), (45024, 46234)]