268522912

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 627419520

約数和(自身を除く): 358896608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 179, 181, 224, 259, 296, 358, 362, 518, 592, 716, 724, 1036, 1184, 1253, 1267, 1432, 1448, 2072, 2506, 2534, 2864, 2896, 4144, 5012, 5068, 5728, 5792, 6623, 6697, 8288, 10024, 10136, 13246, 13394, 20048, 20272, 26492, 26788, 32399, 40096, 40544, 46361, 46879, 52984, 53576, 64798, 92722, 93758, 105968, 107152, 129596, 185444, 187516, 211936, 214304, 226793, 259192, 370888, 375032, 453586, 518384, 741776, 750064, 907172, 1036768, 1198763, 1483552, 1500128, 1814344, 2397526, 3628688, 4795052, 7257376, 8391341, 9590104, 16782682, 19180208, 33565364, 38360416, 67130728, 134261456, 268522912]

約数ペア:

[(1, 268522912), (2, 134261456), (4, 67130728), (7, 38360416), (8, 33565364), (14, 19180208), (16, 16782682), (28, 9590104), (32, 8391341), (37, 7257376), (56, 4795052), (74, 3628688), (112, 2397526), (148, 1814344), (179, 1500128), (181, 1483552), (224, 1198763), (259, 1036768), (296, 907172), (358, 750064), (362, 741776), (518, 518384), (592, 453586), (716, 375032), (724, 370888), (1036, 259192), (1184, 226793), (1253, 214304), (1267, 211936), (1432, 187516), (1448, 185444), (2072, 129596), (2506, 107152), (2534, 105968), (2864, 93758), (2896, 92722), (4144, 64798), (5012, 53576), (5068, 52984), (5728, 46879), (5792, 46361), (6623, 40544), (6697, 40096), (8288, 32399), (10024, 26788), (10136, 26492), (13246, 20272), (13394, 20048)]